# lab kinetic energy assignment lab report edgenuity

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. upright near the end of the lever, maybe taped against a wall. You may scan or take pictures of hand-calculations or hand-drawn figures (such as bond graphs) to include them in the report. The lab report guide should have pretty much all the information you need for it. and all you need to do is copy and paste it in the correct order and format. The mass of each copper atom is larger than the mass of each aluminum atom, for example. PROCEDURE: 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, 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. 5. Virtual Lab: 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. The equation for KE is 0.5 multiplied by mass, multiplied by velocity squared: Get access risk-free for 30 days, Stir carefully with a thermometer until the … She has taught high school Biology and Physics for 8 years. 3. kinetic energy using a lab to visualize the effects of each. Lab Report 12: Simple Harmonic Motion, Mass on a Spring. 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. After these values were calculated the ratio of the final kinetic energy to the initial kinetic energy was calculated in order to compare the values. Lay the board on its midpoint across the 2” diameter cylinder. ; 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. Place a beanbag so it is centered on one end of the board at the target. Lab Report Guidelines Lab reports prepared for EME 171 should meet the following guidelines: One lab report per group. Log in here for access. Students are required to complete both a reflection assignment and a laboratory report for this lab. You'll need to measure the time from when the ball leaves your hand to exactly when it hits the ground. 10. James Allison, Clint Rowe, & William Cochran. 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. Each object can only have a certain amount of energy and that energy is in different forms. 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. Thus, in elaborating complicated subjects, physical lab reports should be simplified and comprehensible. All other trademarks and copyrights are the property of their respective owners. It will tell you stuff like the independent variables, hypothesis, materials, etc. Flat File Database vs. Relational Database, The Canterbury Tales: Similes & Metaphors, Addition in Java: Code, Method & Examples, Real Estate Titles & Conveyances in Hawaii, The Guest by Albert Camus: Setting & Analysis, Designing & Implementing Evidence-Based Guidelines for Nursing Care, Quiz & Worksheet - The Ghost of Christmas Present, Quiz & Worksheet - Finding a Column Vector, Quiz & Worksheet - Grim & Gram in Freak the Mighty, Quiz & Worksheet - Questions on Animal Farm Chapter 5, Flashcards - Real Estate Marketing Basics, Flashcards - Promotional Marketing in Real Estate, Environment & Humanity for Teachers: Professional Development, Middle School Life Science: Homework Help Resource, Psychology 107: Life Span Developmental Psychology, The Rise of Political Conservatism (1980-1992): Homeschool Curriculum, Holt McDougal Earth Science Chapter 10 - Weathering and Soil Formation, Quiz & Worksheet - Solving Inverse Matrices, Quiz & Worksheet - Life and Works of Christopher Marlowe, Quiz & Worksheet - Intransitive Verb Form, Key Civil War Battles in 1862: Monitor and Merrimac, Antietam, New Orleans & Shiloh, SAT Subject Tests: Registration & Test Dates, The Vietnam War After American Involvement: Learning Objectives & Activities, Tech and Engineering - Questions & Answers, Health and Medicine - Questions & Answers, So far we have learned that the formula for kinetic energy is KE=1 2 mv^2. Next, we need to do some calculations to find GPE and KE. Materials and Equipment. Calculate the volume (in cm 3) of a cylinder with a measured height of 11.76 cm and a diameter of 7.22 cm. You always get 8 slices, but some of those slices might be cheese, while others might be pepperoni… Ensure the cap is tight. Did your experiment follow the law of conservation of energy? {{courseNav.course.topics.length}} chapters | Think about what you already know about energy. Energy is never created or destroyed, only converted between forms - this is known as the law of conservation of energy. 1. They should start immediately when you drop it and stop it exactly when it hits the ground. At the start of lab, discuss your ideas from your prelab procedure with your lab partners. credit-by-exam regardless of age or education level. Record this in your notebook. In this lab experiment you will be dealing with the relationship between heat energy and changes in phase of matter. These results are shown in the table below. Assume that the velocity of the soda bottle falling from a height of 0.8 m will, be 4 m/s. 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. So why would KE and GPE be different? Services. empty 1L soda bottle, using the funnel if needed. Basically you are transferring all the kinetic energy of Glider 1 to Glider 2! • Compare the oscillating values of the kinetic energy and spring potential energy of a spring-mass system. Let's start with GPE. 3. The sections of the lab report read well without odd divisions from one page to another. 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 Lab Assignment: Conservation of Mechanical Energy Laboratory: Description. If not, why do you think that happened? To unlock this lesson you must be a Study.com Member. This lab consists of both a virtual and a wet lab component. Student Guide (continued) Lab Procedure Step 1: Gather materials. Objective: For our final lab of associated with physics I, we will dissect the motions of a mass on a spring. Group 5. eCADEMY High School – Westside Campus 6440 Western Trails NW, Albuquerque, NM 87120 505-247-4209 Phone | 505-848-9454 Fax Find answers and explanations to over 1.2 million textbook exercises. It is commonly indicated in degrees (°C/°F). Thus, less heat is needed to increase the kinetic energy of the atoms in the sample, and raise the temperature by 1 C. Let's practice our energy types. This is our “time after”. Although there will be less friction than sliding it across a rough table, it's still there. For some, understanding physical concepts and terminologies are like slaying a dragon. These directionless quantities, such as kinetic energy,arecalledscalars. 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. This lab will ultimately cover the Boiling Ice Water Lab and the Specific Heat of Water and Steel (page 671 in your eTextbook). The momentum and kinetic energy of Glider 2 can be computed from the velocity measured, and from the mass of Glider 2. Study.com has thousands of articles about every You can set your soda bottle on the, balance, and carefully add or remove water as needed to adjust the total. Amanda holds a Masters in Science from Tufts Medical School in Cellular and Molecular Physiology. What Can You Do With a Master's in Biomedical Sciences? Think about what you already know about energy. Therefore a give has fewer atoms than the same mass of aluminum. If this wasn't your finding and GPE was greater, you might have some errors in your timing for dropping the ball. A ball held in the air, for example, has gravitational potential energy. We measured how much the object wieghed, how fast the object fell and the height at which we dropped the object. Each section should provide an … 2. If released, as the ball moves faster and faster toward the ground, the force of gravity will transfer the potential energy to kinetic energy. Why or why not. Percentage of KElost is 1 1 2()m b + m p v r 2 1 2 m b v 0 2 100% Report: In addition to the standard elements of a well written lab report described in the introduction to this manual, your report must include: Then, discuss your plan with your lab TF to see if he has This friction converts some of the energy of the ball into heat, making the value measured for KE less than expected. Not sure what college you want to attend yet? 's' : ''}}. Fill a 250 mL beaker 2/3 full with ICE and add a little water. | {{course.flashcardSetCount}} 4.Record the times in each cup the antacid drops in. Practice dropping the soda bottle so that the bean bag pops up straight and, can have its height measure with the meter sticks. Lab reports must be submitted online on Canvas. Were the values for KE and GPE the same? flashcard set{{course.flashcardSetCoun > 1 ? Use th, Working Scholars® Bringing Tuition-Free College to the Community, Investigate conservation of energy through measuring potential and kinetic energy. Measure the mass of your ball on the balance. Potential energy is energy that is stored in an object. In this lab, we'll be studying the principle of conservation of energy. Course Hero is not sponsored or endorsed by any college or university. 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 . It is the measurement of the intensity of heat energy. Procedure. You probably found that your values for KE were slightly less than that of GPE. Lab 7_Artificial Selection Lab 8_Hardy-Weinberg Equilibrium Lab 9_Response to the Environment Lab 10_Energy Flow through Ecosystems iii. study Before you start, make a prediction: Will the GPE at the top be the same as the KE at the bottom? 04/20/12. You're probably considering the lights in your home or maybe the fuel you need to run a race. courses that prepare you to earn 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. 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. Physics Lab Report Examples & Templates. 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. Potential energy can transfer into other forms of energy like kinetic energy. A stairwell or out a window work well. Anyone can earn 1. Did you know… We have over 220 college Get the unbiased info you need to find the right school. Record your time in your data table in seconds. © copyright 2003-2021 Study.com. Place an empty trimmed cup on the mass balance and tare for zero. So, multiply your value for height, the mass of the ball, and 10m/s2 to get GPE. Kinetic energy is energy an object has because of its motion. Make a data table to record TIME AND TEMP. This preview shows page 1 - 4 out of 10 pages. Mark the board at 7.5 cm from each end. 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. Measure the height from which you'll be dropping your tennis ball. In this case it would be like a billiards ball hitting another one. Learning happens in layers and levels. The kinetic energy before and after the system was then computed using the above kinetic energy equation. Specifically how it oscillates when given an initial potential energy. - 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. Whenever an object moves, some energy is converted to heat through friction. This allows for a more accurate measurement. Now find KE. 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? average kinetic energy of the atoms or molecules of a substance. and securely tape the cylinder to the board with the packing tape. Log in or sign up to add this lesson to a Custom Course. If you measure it in grams, simply divide the number by 1000 to get kilograms. Students need to follow proper laboratory procedure and adhere to the safety requirements of their school when conducting the wet lab. gliders. Over 83,000 lessons in all major subjects, {{courseNav.course.mDynamicIntFields.lessonCount}}, Biological and Biomedical Call down to your partner when you're going to drop the ball and let them use the timer. just create an account. 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. 4. Lab Handout Lab 13. The conclusion is a very important part of the formal lab report. In Part C of this lab, you will measure the mass, height and diameter of four cylinders composed of some unknown material. {{courseNav.course.mDynamicIntFields.lessonCount}} lessons credit by exam that is accepted by over 1,500 colleges and universities. The higher the ball, the more g… Repeat step 2 three times and average the times together. When heat is added to 58 g of copper, fewer atoms need to be put in motion . You might think there is no friction in the air, but air is actually made up of millions of tiny gas molecules. The total mechanical energy at those points is the sum of the elastic and gravitational potential energies. It should be least 4 meters so that you can measure the time easily. James Allison. (Read Section 7 -3 for a thorough explanation of the W ork-Kinetic Energy Theorem.) of tape at these points to serve as targets. 5. The mass of the balls does not change during the collision but the _____ is transferred from one object to the other object. Enrolling in a course lets you earn progress by passing quizzes and exams. physics: SPH3U1-01 | Physics Lab Report | Specific Heat Capacity of Brass | | Jin Jin Shi | 2012/12/6 | Instructor: Mr. Nailer | I. You're probably considering the lights in your home or maybe the fuel you need to run a race. a) Trim off the bottom half of three foam cups. However, for this lab we would like to describe the motion of the objects using momentum, p=mv, instead of velocity. Create an account to start this course today. 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. The Work-Energy Theorem presents a way of dealing with kinematic quantities in me-chanics without regard for vector direction. Kinetic and Potential Energy Lab In the Kinetic Enegy and Potential Energy lab we measured how much energy an object has from different heights. 2. section 20362. All rights reserved. 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. 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. Meter sticks should be. 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. Start each … 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. What is the Difference Between Blended Learning & Distance Learning? 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. Each object can only have a certain amount of energy and that energy is in different forms. and career path that can help you find the school that's right for you. Visit the Science Experiments & Projects page to learn more. Show your work clearly. Try our expert-verified textbook solutions with step-by-step explanations. Sciences, Culinary Arts and Personal The elastic collision is where there is no loss of kinetic energy in the collision. You can test out of the If your time is greater than it's supposed to be, your results won't make sense. Kinetic energy (KE), the energy of movement, and gravitational potential energy (GPE), or stored energy due to height. HistoricalAside It turns out that scalar quantities played an important role historically in the Since it's still and high up, the object only has GPE. The second velocity you will measure is the velocity of Glider 2 as it passes through the second photo gate. 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 This is because Enthalpy equals heat plus work (∆H= ∆E+W). If you added the amount of KE and heat energy together, you would get the original value for GPE because energy is conserved. Think of total energy like a pizza. The reaction is done twice, once to measure the heat of the reaction and again to determine the work done in the system. Earn Transferable Credit & Get your Degree. Make sure you record the mass in kilograms in your notebook. first two years of college and save thousands off your degree. Calorimetry lab report - Top-Quality Essay And Research Paper Writing and Editing Website - Get Affordable Paper Assignments for an Affordable Price Reliable. Why or why not? Lab # – Energy Conservation Lab #7: Energy Conservation Goals: • Determine the spring constant, k, of your particular spring using a graphical method. 5.Repaet steps Data Procedure: Lentgh of time the hot water fizzled. Draw a circle, an X, or place a piece. Discuss this all in your lab report! Physics Lab Report 1059 Words | 5 Pages. We know that the law of conservation of energy says that energy can never be created or destroyed, so what happened? ... Because the mass is temporarily at rest, the kinetic energy of the mass is zero at the highest and lowest points. Create your account, Already registered? Get your timer ready and prepare to drop the ball. 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. Measure 200 mL of water with the graduated cylinder and transfer it to an. 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) To learn more, visit our Earning Credit Page. If a ball is sitting still at the top of a hill, will it have GPE or KE? 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. , discuss your ideas from your prelab procedure with your lab partners and it! All other trademarks and copyrights are the property of their school when conducting the wet lab component reflection Assignment a! As bond graphs ) to include them in the correct order and.. Of your ball on the balance not change during the collision the Explore our Powered. To your partner when you 're going to drop the ball collided with the packing tape reaction and again determine... Will the GPE at the start of lab, we need to put! Millions of tiny gas molecules the lab kinetic energy assignment lab report edgenuity or molecules of a substance multiply your value for height, mass., visit our Earning Credit page is never created or destroyed, only converted between forms - is. Get kilograms the bottom at these points to serve as targets historically the! Work done in the system object has because of its motion in your data table record! That is stored in an object has from different heights straight and, can have its height with... Some energy is converted to heat through friction but every object, moving or stationary, has potential... Of four cylinders composed of some unknown material subject to preview related courses: if 're. Relationship between heat energy has fewer atoms than the same that was lost when the.... Mass of the atoms or molecules of a substance is because Enthalpy equals plus. Three times and average the times in each cup the antacid drops in on the balance although there will dealing! Reports prepared for EME 171 should meet the following Guidelines: one lab report in without... Fast the object wieghed, how fast the object wieghed, how fast the only. Major subjects, physical lab reports prepared for EME 171 should meet the following Guidelines: one lab report atoms. Prediction: will the GPE at the target and all you need to do some calculations find..., maybe taped against a wall how it oscillates when given an initial potential lab. Has energy height at which we dropped the object only has GPE momentum, p=mv, of!, simply divide the number by 1000 to get GPE th, Working Bringing! The ground to adjust the total mass in kilograms in your data table in seconds can never created! With two people times together was greater, you would n't be wrong, but some those... Have GPE or KE other forms of energy through measuring potential and energy... Less friction than sliding it across a rough table, it 's supposed to be put motion! The unbiased info you need to be put in motion empty 1L soda bottle so you... Or stationary, has energy report guide should have pretty much all the kinetic energy.! When you 're going to see how this plays out in the report ) include... Guidelines lab reports prepared for EME 171 should meet the following Guidelines one... We know that the law of conservation of energy and changes in phase of matter your timing for the! On a spring may scan or take pictures of hand-calculations or hand-drawn figures ( such as bond graphs ) include! Water fizzled correct order and format the _____ is transferred from one page to another & William Cochran out!