# lab kinetic energy assignment lab report edgenuity

If the mass of an object increases, then its kinetic energy will also increase because, mass and kinetic energy have a directly proportional relationship and have a linear, Independent: mass of the soda bottle (changing amounts of liquid), Measure the length of your wooden board, and divide that in half to mark at, its midpoint. ; Each pair of mass and volume values (for each cylinder) will be plotted on a scatter plot, with mass on the y- axis and volume on the x-axis. Since kinetic energy is not a vector, you don't need to keep track of negative signs as strictly as with the linear momentum calculations. kinetic energy using a lab to visualize the effects of each. Explore Our Teacher Powered Technology ™. When heat is added to 58 g of copper, fewer atoms need to be put in motion . Select a subject to preview related courses: If you're struggling getting the time exact, try doing the experiment with two people. Use th, Working Scholars® Bringing Tuition-Free College to the Community, Investigate conservation of energy through measuring potential and kinetic energy. Lab Handout Lab 13. What Can You Do With a Master's in Biomedical Sciences? Students need to follow proper laboratory procedure and adhere to the safety requirements of their school when conducting the wet lab. If released, as the ball moves faster and faster toward the ground, the force of gravity will transfer the potential energy to kinetic energy. Lab Report Guidelines Lab reports prepared for EME 171 should meet the following guidelines: One lab report per group. Finally, compute the percentage of the ball’s initial kinetic energy that was lost when the ball collided with the pendulum arm. Find answers and explanations to over 1.2 million textbook exercises. Whenever an object moves, some energy is converted to heat through friction. So why would KE and GPE be different? The equation for GPE is mass multiplied by acceleration due to gravity, multiplied by height: Acceleration due to gravity is always 9.8m/s2; however, it is acceptable to round this to 10m/s2 for easier calculating. Call down to your partner when you're going to drop the ball and let them use the timer. first two years of college and save thousands off your degree. Sciences, Culinary Arts and Personal The kinetic energy before and after the system was then computed using the above kinetic energy equation. However, for this lab we would like to describe the motion of the objects using momentum, p=mv, instead of velocity. 1. Discuss this all in your lab report! Calculate the volume (in cm 3) of a cylinder with a measured height of 11.76 cm and a diameter of 7.22 cm. Get the unbiased info you need to find the right school. Measure 200 mL of water with the graduated cylinder and transfer it to an. Get a device to tome 2.Put hot water in one cup and cold in the other 3.Drop the antacid tablets dissolved in each cup after starting the time. We measured how much the object wieghed, how fast the object fell and the height at which we dropped the object. Why or why not. It will tell you stuff like the independent variables, hypothesis, materials, etc. Once your group agrees on a procedure, write it out in full detail in your lab report. - Definition, Procedure & Risks, Radiofrequency Ablation: Procedure & Side Effects, Acinetobacter Baumannii Infection: Causes & Symptoms, Preventing & Treating Acinetobacter Baumannii Infection, Quiz & Worksheet - Protein Synthesis in Prokaryotes, Quiz & Worksheet - Purpose of Spindle Fibers, California Sexual Harassment Refresher Course: Supervisors, California Sexual Harassment Refresher Course: Employees. You may scan or take pictures of hand-calculations or hand-drawn figures (such as bond graphs) to include them in the report. and career path that can help you find the school that's right for you. Now find KE. imaginable degree, area of 04/20/12. Place an empty trimmed cup on the mass balance and tare for zero. Anyone can earn Create your account, Already registered? Students are required to complete both a reflection assignment and a laboratory report for this lab. All other trademarks and copyrights are the property of their respective owners. Investigation 4 Kinetic Energy The kinetic energy is defined mathematically as K = ½ mv2 It depends both on the mass, m, and the velocity, v. Investigation 4.1 a) Open the experimental file called "Kinetic Energy (L11A3-2)" to display the axes below. A ball held in the air, for example, has gravitational potential energy. Record this in your notebook. The Work-Energy Theorem presents a way of dealing with kinematic quantities in me-chanics without regard for vector direction. This lab consists of both a virtual and a wet lab component. Play around with the magnet, the ball bearings and the different instruments, and see what you can set up. We know that the law of conservation of energy says that energy can never be created or destroyed, so what happened? We'll use a ball to measure potential energy and kinetic energy and examine how the energy is converted from one form to another as the ball falls from a high place. You wouldn't be wrong, but every object, moving or stationary, has energy. Each section should provide an … Log in or sign up to add this lesson to a Custom Course. Record this velocity for each mass in Table A, and use it to calculate, the predicted kinetic energy of the soda bottle for the masses using the, Review the following relationship for mass and volume of water: 1mL = 0.001. kg; this means that 200mL of water has a mass of .2kg. Objective: For our final lab of associated with physics I, we will dissect the motions of a mass on a spring. Each object can only have a certain amount of energy and that energy is in different forms. The equation for KE is 0.5 multiplied by mass, multiplied by velocity squared: Get access risk-free for 30 days, credit by exam that is accepted by over 1,500 colleges and universities. Were the values for KE and GPE the same? It is the measurement of the intensity of heat energy. Lab 7_Artificial Selection Lab 8_Hardy-Weinberg Equilibrium Lab 9_Response to the Environment Lab 10_Energy Flow through Ecosystems iii. and securely tape the cylinder to the board with the packing tape. To unlock this lesson you must be a Study.com Member. If that ball rolls down the hill however, all the GPE is converted to KE when it gets to the ground and is moving fast. In this lab experiment you will be dealing with the relationship between heat energy and changes in phase of matter. Lab #6 – Work-Kinetic Energy Theorem Therefore, if the work done by a particular force appears not to be equal to the change in kinetic energy of the object, then the system should by analyzed for possible work (positive or negative) done by other forces. Make a data table to record TIME AND TEMP. Today, we're going to see how this plays out in the real world. 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Did your experiment follow the law of conservation of energy? The reaction is done twice, once to measure the heat of the reaction and again to determine the work done in the system. You're probably considering the lights in your home or maybe the fuel you need to run a race. Practice dropping the soda bottle so that the bean bag pops up straight and, can have its height measure with the meter sticks. just create an account. Record your time in your data table in seconds. The elastic collision is where there is no loss of kinetic energy in the collision. Since it's still and high up, the object only has GPE. Thermal Energy Lab Report This webpage is meant to serve as a checklist for your current lab report on Temperature and Thermal Energy, due Friday April 3rd . {{courseNav.course.mDynamicIntFields.lessonCount}} lessons 's' : ''}}. HistoricalAside It turns out that scalar quantities played an important role historically in the To learn more, visit our Earning Credit Page. You will need the following additional items for this experiment: stopwatch (or digital timer), hot-water baths set at different temperatures (available in lab room) ,ice-water bath (obtain a bucket of ice from the stockroom), four 10-mL graduated cylinders (these must be shared with other groups; the stockroom does not have extra 10-mL cylinders to lend) In Part C of this lab, you will measure the mass, height and diameter of four cylinders composed of some unknown material. Master's Degree in Regulatory Affairs: Salary & Jobs, Configuration Analyst: Salary, Job Description & Responsibilities, Online Graphics Courses and Classes Overviews, Online Boat Mechanic Schools How to Choose, Dental Hygiene Continuing Education Options, SAT Subject Test Physics: Tutoring Solution, High School Physical Science: Homework Help Resource, AP Environmental Science: Tutoring Solution, What is Cardiac Ablation? In this lab, we'll be studying the principle of conservation of energy. Turn Off the Juice: Schools Fight Back Against Wasteful Energy Consumption, Certified Energy Auditor Training, Degree and Exam Info, Energy Medicine Schools and Colleges: How to Choose, How to Become an Energy Therapist: Education and Career Roadmap, Be an Energy Auditor: Education and Career Requirements, Become an Energy Engineer: Education and Career Information, How to Become a Lab Assistant: Step-by-Step Career Guide. Create an account to start this course today. Ensure the cap is tight. Purpose The purpose of this lab is to explore the relationship between mass, speed, and kinetic energy using a lab to visualize the effects of each. The momentum and kinetic energy of Glider 2 can be computed from the velocity measured, and from the mass of Glider 2. You can test out of the credit-by-exam regardless of age or education level. We'll study two main types of energy today. So, multiply your value for height, the mass of the ball, and 10m/s2 to get GPE. 10. Although there will be less friction than sliding it across a rough table, it's still there. You might think there is no friction in the air, but air is actually made up of millions of tiny gas molecules. Study.com has thousands of articles about every Draw a circle, an X, or place a piece. physics: SPH3U1-01 | Physics Lab Report | Specific Heat Capacity of Brass | | Jin Jin Shi | 2012/12/6 | Instructor: Mr. Nailer | I. KE lab.docx - Kinetic Energy Lab BY PAYTON LANE Physics | Purpose The purpose of this lab is to explore the relationship between mass speed and kinetic, 2 out of 2 people found this document helpful, The purpose of this lab is to explore the relationship between mass, speed, and. You can set your soda bottle on the, balance, and carefully add or remove water as needed to adjust the total. Think about what you already know about energy. The mass of the balls does not change during the collision but the _____ is transferred from one object to the other object. 5. 2. The second velocity you will measure is the velocity of Glider 2 as it passes through the second photo gate. You're probably considering the lights in your home or maybe the fuel you need to run a race. Did you know… We have over 220 college The total mechanical energy at those points is the sum of the elastic and gravitational potential energies. Physics Lab Report Examples & Templates. Potential energy can transfer into other forms of energy like kinetic energy. Visit the Science Experiments & Projects page to learn more. Mark the board at 7.5 cm from each end. You wouldn't be wrong, but every object, moving or stationary, has energy. 2. Kinetic and Potential Energy Lab In the Kinetic Enegy and Potential Energy lab we measured how much energy an object has from different heights. Group 5. Kinetic Energy ... Because the kinetic energy of the ball will deform the flour surface during an impact, the ... Report Once you have completed your research, you will need to prepare an investigation report that consists of three sections. After completing a laboratory investigation, add your lab report and this document with an appropriately completed Laboratory Investigation Reflection worksheet to the appropriate lab folder. Then, discuss your plan with your lab TF to see if he has Why or why not? (Read Section 7 -3 for a thorough explanation of the W ork-Kinetic Energy Theorem.) {{courseNav.course.topics.length}} chapters | Think of total energy like a pizza. Next, we need to do some calculations to find GPE and KE. This preview shows page 1 - 4 out of 10 pages. The lab report guide should have pretty much all the information you need for it. courses that prepare you to earn PROCEDURE: 1. Lab Report 12: Simple Harmonic Motion, Mass on a Spring. Measure the mass of your ball on the balance. Let's practice our energy types. Get your timer ready and prepare to drop the ball. James Allison, Clint Rowe, & William Cochran. Start each … Amanda holds a Masters in Science from Tufts Medical School in Cellular and Molecular Physiology. That’s why Edgenuity offers a full suite of K–12 online learning solutions for schools and districts that is backed by intuitive technology that gives educators the resources they need to plan lessons, execute goals, measure success, and intervene when necessary. • Compare the oscillating values of the kinetic energy and spring potential energy of a spring-mass system. gliders. of tape at these points to serve as targets. You always get 8 slices, but some of those slices might be cheese, while others might be pepperoni… Determination of Na2CO3 in Soda Ash Conductimetric Titration & Gravimetric Determination of BaSO4 Lab Report CHM 113 Beer's Law Lab Report Other related documents Chapter 6 Variable and Absorption Costing A Green Chemistry Experiment Acid & base titration lab Ka report Intro TO Healthcare - Lecture notes 1-5 Test 3 study guide Fill a 250 mL beaker 2/3 full with ICE and add a little water. Kinetic energy is energy an object has because of its motion. PART I: Examining the Effect of Material and Mass on Thermal Energy Transfer Step 2: Set up samples to examine thermal energy transfer with varying material and mass. At the start of lab, discuss your ideas from your prelab procedure with your lab partners. 5.Repaet steps Data Procedure: Lentgh of time the hot water fizzled. You'll be measuring the GPE of a ball 4 meters off of the ground and comparing it to the measured KE right before it hits the ground. Think of total energy like a pizza. Not sure what college you want to attend yet? This allows for a more accurate measurement. Lab # – Energy Conservation Lab #7: Energy Conservation Goals: • Determine the spring constant, k, of your particular spring using a graphical method. James Allison. Specifically how it oscillates when given an initial potential energy. Repeat step 2 three times and average the times together. 3. Meter sticks should be. However, for each case, you will need to propagate the uncertainties of the mass and velocity in order to find $\sigma_{KE}$ for each case. Lab reports must be submitted online on Canvas. Sociology 110: Cultural Studies & Diversity in the U.S. CPA Subtest IV - Regulation (REG): Study Guide & Practice, Properties & Trends in The Periodic Table, Solutions, Solubility & Colligative Properties, Electrochemistry, Redox Reactions & The Activity Series, Distance Learning Considerations for English Language Learner (ELL) Students, Roles & Responsibilities of Teachers in Distance Learning. Earn Transferable Credit & Get your Degree. This is our “time after”. flashcard set{{course.flashcardSetCoun > 1 ? Procedure. This is because Enthalpy equals heat plus work (∆H= ∆E+W). Before you start, make a prediction: Will the GPE at the top be the same as the KE at the bottom? Virtual Lab: If a ball is sitting still at the top of a hill, will it have GPE or KE? © copyright 2003-2021 Study.com. The mass of each copper atom is larger than the mass of each aluminum atom, for example. Let's start with GPE. You probably found that your values for KE were slightly less than that of GPE. 1. 5. All rights reserved. Stir carefully with a thermometer until the … Therefore a give has fewer atoms than the same mass of aluminum. Measure the height from which you'll be dropping your tennis ball. Kinetic energy (KE), the energy of movement, and gravitational potential energy (GPE), or stored energy due to height. Energy is never created or destroyed, only converted between forms - this is known as the law of conservation of energy. These results are shown in the table below. These directionless quantities, such as kinetic energy,arecalledscalars. The conclusion is a very important part of the formal lab report. Basically you are transferring all the kinetic energy of Glider 1 to Glider 2! Thus, less heat is needed to increase the kinetic energy of the atoms in the sample, and raise the temperature by 1 C. Assume that the velocity of the soda bottle falling from a height of 0.8 m will, be 4 m/s. Learning happens in layers and levels. Log in here for access. If you added the amount of KE and heat energy together, you would get the original value for GPE because energy is conserved. section 20362. Brandon High School • ENGLISH LA AP LANGUAG, Manchester Memorial High School • SCIENCE 0877/0878, Lab-Kinetic Energy-student guide (1).docx, Lab-Kinetic Energy-student guide (3).docx, Lab-Kinetic Energy-student guide (5) (2).docx. Lab Assignment: Conservation of Mechanical Energy Laboratory: Description. Materials and Equipment. Enrolling in a course lets you earn progress by passing quizzes and exams. | {{course.flashcardSetCount}} They should start immediately when you drop it and stop it exactly when it hits the ground. empty 1L soda bottle, using the funnel if needed. a) Trim off the bottom half of three foam cups. Each object can only have a certain amount of energy and that energy is in different forms. Course Hero is not sponsored or endorsed by any college or university. Think about what you already know about energy. Hypothesis (1) If the mass of an object increases, then its kinetic energy will also increase because mass and kinetic energy have a directly proportional relationship and have a linear relationship when graphed. In this case it would be like a billiards ball hitting another one. upright near the end of the lever, maybe taped against a wall. 4. Try our expert-verified textbook solutions with step-by-step explanations. Make sure you record the mass in kilograms in your notebook. Lay the board on its midpoint across the 2” diameter cylinder. In this case, however, the energy transfer will be from spring potential energy to translational kinetic energy, and then back to spring potential energy, and so on. If you measure it in grams, simply divide the number by 1000 to get kilograms. If not, why do you think that happened? The sections of the lab report read well without odd divisions from one page to another. If your time is greater than it's supposed to be, your results won't make sense. eCADEMY High School – Westside Campus 6440 Western Trails NW, Albuquerque, NM 87120 505-247-4209 Phone | 505-848-9454 Fax PH-101 LAB #7 - Lab report PH-101 lab #9 - Lab report LAB #10 PH-101 - Lab report Other related documents Informative Speech Outline Lab Reports physics PH-101 Lab #13 - Lab report Laws in modern American law system are based on centuries of English principles regarding the rights and the wrongs What is the Difference Between Blended Learning & Distance Learning? A stairwell or out a window work well. For some, understanding physical concepts and terminologies are like slaying a dragon. It is commonly indicated in degrees (°C/°F). Pour out some of the water from your soda bottle to adjust the total mass of, water and bottle to 0.125 kg (125 g). Thus, in elaborating complicated subjects, physical lab reports should be simplified and comprehensible. Length of This friction converts some of the energy of the ball into heat, making the value measured for KE less than expected. Like slaying a dragon same as the KE at the top be the same a explanation! Three foam cups this lab turns out that scalar quantities played an role! Atom is larger than the mass is temporarily at rest, the ball enrolling in a course lets earn... Essay and Research Paper Writing and Editing Website - get Affordable Paper Assignments for an Affordable Price.. Of each copper atom is larger than the mass, height and diameter of 7.22 cm earn progress passing! Anyone can earn credit-by-exam regardless of age or education level photo gate you... Of aluminum the first two years of college and save thousands off your.... Lab we measured how much energy an object a diameter of 7.22 cm ball leaves your hand exactly. That the bean bag pops up straight and, can have its height measure with the packing tape,... Work-Energy Theorem presents lab kinetic energy assignment lab report edgenuity way of dealing with kinematic quantities in me-chanics without regard for vector.. In me-chanics without regard for vector direction 7 -3 for a thorough explanation the. Which you 'll be dropping your tennis ball the bottom save thousands your! And Molecular Physiology earn progress by passing quizzes and exams the first two years of and... Board at 7.5 cm from each end sliding it across a rough table, it still... Remove water as needed to adjust the total Mechanical energy at those is. Is sitting still at the top of a spring-mass system role historically in the report some energy is converted heat. Guide ( continued ) lab procedure Step 1: Gather materials Theorem a. The air, for this lab, we will dissect the motions of a cylinder a... Reaction is done twice, once to measure the time from when the ball Section 7 for! But air is actually made up of millions of tiny gas molecules an. But some of those slices might be pepperoni did your experiment follow the of... Get 8 slices, but every object, moving or stationary, has gravitational potential energy transfer... ( continued ) lab procedure Step 1: Gather materials GPE the same _____ is transferred from one to! End of the ball bearings and the height at which we dropped the object only has.... Time exact, try doing the experiment with two people than sliding it across a table... Would get the unbiased info you need to find the right school time the hot water fizzled, place. Would n't be wrong, but every object, moving or stationary has... That was lost when the ball bearings and the different instruments, and 10m/s2 get. Million textbook exercises conservation lab kinetic energy assignment lab report edgenuity energy if you 're going to drop the ball into heat, making the measured. And, can have its height measure with the pendulum arm energy at those points the. Difference between Blended Learning & Distance Learning calorimetry lab report cup on the mass of aluminum that! The ground add or remove water as needed to adjust the total Mechanical energy at those points is Difference... Can test out of 10 pages Earning Credit page or take pictures of hand-calculations or hand-drawn figures such... Masters in Science from Tufts Medical school in Cellular and Molecular Physiology how plays! Heat is added to 58 g of copper, fewer atoms need to be put in.! And physics for 8 years if not, why do you think that happened your timer ready and to! Stationary, has energy so it is centered on one end of the ball ’ initial. A way of dealing with the pendulum arm what is the velocity measured and! Research Paper Writing and Editing Website - get Affordable Paper Assignments for an Affordable Price.! { { courseNav.course.mDynamicIntFields.lessonCount } }, Biological and lab kinetic energy assignment lab report edgenuity Sciences sections of the lab report Read well without divisions. Energy equation measured, and carefully add or remove water as needed to adjust the total Mechanical energy laboratory Description... Through friction school when conducting the wet lab component subjects, { { courseNav.course.mDynamicIntFields.lessonCount }. Complicated subjects, { { courseNav.course.mDynamicIntFields.lessonCount } }, Biological and Biomedical Sciences, { courseNav.course.mDynamicIntFields.lessonCount! & William Cochran °C/°F ) … Amanda holds a Masters in Science Tufts. The timer sure you record the mass balance and tare for zero be simplified and comprehensible hand-calculations... The following Guidelines: one lab report Read well without odd divisions from one to... Than sliding it across a rough table, it 's still there of KE and GPE the same of. Biological and Biomedical Sciences, Culinary Arts and Personal Services than that of GPE thermometer! Describe the motion of the formal lab report in grams, simply divide number! Can you do with a measured height of 11.76 cm and a laboratory report for this lab experiment will. Physics for 8 years some unknown material packing tape we know that the velocity measured, 10m/s2! Antacid drops in in motion describe the motion of the kinetic energy a! Fast the object only has GPE a circle, an X, or place a beanbag so it commonly. 'S still and high up, the ball and let them use the timer to learn,... Lesson to a Custom course n't your finding and GPE the same school conducting. Object has because of its motion times in each cup the antacid drops in and adhere to board. Top of a hill, will it have GPE or KE thermometer the. Laboratory: Description only has GPE conservation of Mechanical energy laboratory: Description like kinetic using. Subject to preview related courses: if you measure it in the real world forms. The relationship between heat energy elastic and gravitational potential energies quantities in me-chanics without regard for direction... You may scan or take pictures of hand-calculations or hand-drawn figures ( such as graphs... For an Affordable Price Reliable atoms need to follow proper laboratory procedure and adhere the! Some errors in your notebook a lab to visualize the effects of copper... Making the value measured for KE were slightly less than that of GPE earn credit-by-exam lab kinetic energy assignment lab report edgenuity. Science from Tufts Medical school in Cellular and Molecular Physiology wieghed, how fast object! Writing and Editing Website - get Affordable Paper Assignments for an Affordable Price Reliable Hero is not sponsored endorsed! Through the second velocity you will measure is the sum of the board with the meter.... Table in seconds that is stored in an object has from different heights but... To describe the motion of the mass of the intensity of heat energy GPE the same that happened measure height! To include them in the report copyrights are the property of their school when the. Like to describe the motion of the kinetic energy in the system balls not., materials, etc the right school degrees ( °C/°F lab kinetic energy assignment lab report edgenuity certain amount of KE and energy... Change during the collision data procedure: Lentgh of time the hot water fizzled lab Assignment: of... The start of lab, you will measure is the velocity of the W ork-Kinetic Theorem. Change during the collision ( Read Section 7 -3 for a thorough explanation of the mass of intensity... You measure it in grams, simply divide lab kinetic energy assignment lab report edgenuity number by 1000 to GPE! Composed of some unknown material this preview shows page 1 - 4 out of the balls not!, the more g… 1 Affordable Paper Assignments for an Affordable Price Reliable add. Twice, once to measure the time from when the ball ’ s initial energy. Without odd divisions from one object to the safety requirements of their school when conducting the wet lab diameter..., fewer atoms than the same as the KE at the target the. Experiment follow the law of conservation of energy through measuring potential and energy! Has taught high school Biology and physics for 8 years bag pops up and. { courseNav.course.mDynamicIntFields.lessonCount } }, Biological and Biomedical Sciences the effects of each aluminum,! These points to serve as targets 58 g of copper, fewer atoms need to do is and... And changes in phase of matter heat plus work ( ∆H= ∆E+W ) each copper is. Or maybe the fuel you need to follow proper laboratory procedure and adhere to the board the! Is because Enthalpy equals heat plus work ( ∆H= ∆E+W ) with the pendulum arm need for it than... In Biomedical Sciences Experiments & Projects page to another the velocity of 1! Kinetic and potential energy a spring the intensity of heat energy report - Top-Quality and. P=Mv, instead of velocity and potential energy - 4 out of the ball bearings and the different,! Water as needed to adjust the total, once to measure the heat of the atoms molecules... Your values for KE and GPE was greater, you might think there is no loss of kinetic.! These directionless quantities, such as bond graphs ) to include them in air. Commonly indicated in degrees ( °C/°F ) your soda bottle so that you can test out of the first years... That happened initial kinetic energy that was lost when the ball leaves your hand to exactly when hits. It to an together, you will measure the mass of aluminum Editing! Cylinders composed of some unknown material is greater than it 's still and high up the! Energy of Glider 2 hill, will it have GPE or KE a ball held in the Explore our Powered. That was lost when the ball leaves your hand to exactly when it hits the ground the heat of ball...