= 1/2 (m x v2) You will simply drop the objects from Part One from a variety of locations. LAB 4: NEWTON’S LAW OF GRAVITATION For this laboratory experiment you will visit the following web site and do a series of experiments online that involve the basics of energy. kinetic energy and potential energy? Potential Energy PracticeKinetic vs. . x Running around the block. It is calculated as KE = (1/2) x mass x speed 2. While using the simulation, you will observe the relationship between the different types of energy as a skateboarder rides on a half-pipe, curved The potential energy of an object in this case is given by the relation: PE = mgh . P a r t O n e : P o t e n t i a l E n e r g y : P o t e n t i a l E n e rgy is the mechanical energy of position. A Joule is a kilogram x meters/seconds Duration: Approximately 60 minutes. � Kinetic energy is the energy of moving objects; anything in motion has kinetic energy. Don�t forget to label the x-axis and y-axis with an appropriate scale and give the graph a descriptive title. Finally, the Energy is the ability to cause change. This lab is an investigation of the relationship between kinetic energy and potential energy. It was from reliable on line source and that we love it. Students will look for an observable relationship between kinetic energy and potential energy. Would the golf ball have more or less potential energy on the moon than it does on earth? �m ���Iw�H=��w�\@��0�-���Lf�H/Gɸ Dr\� ���f��H�'@�S##X P� ��/�0 �� endstream endobj startxref 0 %%EOF 378 0 obj <>stream Golf Ball- Potential Energy. This minimum applied reverse potential is called stopping potential V 0. Takes about 2 … ]~�h����y���S��i��I��y���͓����'�`�b1�yy��l��u^߿柲�|Y/�_ �՗�5���E6C3�G� }Ђ�㳓QV3m��?N����f^:~�5�G*V��Ho���Ӫ�����Hb��I#�`nZO�Y^ܿ��i��;ǟ#yݴ�E�UB�P�T�s:�����p���N��9�T��2���EVOn�9����W#?��"�ʛ"c���l��E��A��,�y]-�o����|�eF"O�@Su���� Color Key Marble- Potential Energy Marble- Kinetic Energy Golf Ball- Potential Energy , > B � � � R V � � � x Sliding down a hill on a sled. KINETIC AND POTENTIAL ENERGY WORKSHEET Name: Determine whether the objects in the following problems have kinetic or potential energy. _�2>�0���͖. ���`���M{�L���Uڱ~����N�eƇ���b��x����_|l[.>~`���^�e|�! (J)Golf BallOn Floor Golf BallOn Desk Golf BallOn Top of a Group Member�s HeadMarbleOn Floor MarbleOn Desk MarbleOn Top of a Group Member�s HeadTennis BallOn Floor Tennis BallOn Desk Tennis BallOn Top of a Group Member�s Head Part Two: Kinetic Energy Kinetic Energy is the mechanical energy of motion. DATA ANSWERS ON PAGE 2 MAY VARY. When the car climbs to the top of the next hill, the kinetic energy changes back into potential energy. 25 best kinetic and potential lab images on Pinterest from Kinetic And Potential Energy Worksheet Answer Key , source: pinterest.co.uk Potential vs kinetic energy HS Science Pinterest from Kinetic And Potential Energy Worksheet Answer Key Plan your 60-minute lesson in Science or Energy (Physical Science) with helpful tips from Leigh Roehm � 1f���zwv�!��n ���N�w� ����K�$A>�O�U��(uR2/b��T��̓�Hc�4�Zk�m�q��|�oa�J$�Xe�1��J��G�K%VX�̘ƺ! LEARNING OBJECTIVES. Lab: Pendulum Energy. We tried to locate some good of Energy Skate Park Worksheet Answers Also Energy Skate Park Virtual Lab Kinetic Energy Potential Energy image to suit your needs. Energy exists in many forms. Users can change the mass, initial energy, and percentage of the energy lost during collisions. Was this experiment perfect? Once you visit the web site read the directions thoroughly before you attempt to answer the questions. � where PE = Energy (in Joules) m = mass (in kilograms) g = gravitational acceleration of the earth (9.8 m/sec 2) h = height above earth's surface (in meters) Kinetic Energy: Kinetic Energy exists whenever an object which has mass is in motion with some velocity. kinetic energy IS THE ENERGY OF MASS IN MOTION. Potential energy often changes into kinetic energy. The amount of potential energy an object has depends on its position or No height, no potential gravitational energy. You wouldn't be wrong, but every object, moving or stationary, has energy. = Mass x G x Height ObjectMass (g)Mass (kg)LocationHeight (m)P.E. � kinetic energy = 1/2 (mass of object)(velocity of object)2 or KE = 1/2 mv2 or KE = 0.5mv2 The SI unit for kinetic energy is the Joule (J). Title: Energy in a Roller Coaster Ride Description: This interactive roller coaster ride produced for Teachers' Domain on this website illustrates the relationship between potential and kinetic energy. Lab Handout Lab 13. The amount of Normally, after the first hill, the car moves without outside help. Students learn about the conservation of energy and the impact of friction as they use a roller coaster track to collect position data and then calculate velocity and energy data. Worksheet Kinetic Vs Potential Energy from MrTerrysScience on from Kinetic And Potential Energy Worksheet Answers Virtual Lab-Potential and Kinetic energy. Potential Energy Virtual LabUses multiple representations, higher order questioning, internals summaries, and practice In theory, the potential energy at the top of the drop should match the kinetic energy at the bottom of the drop for each trial. Think of total energy like a pizza. 324 0 obj <> endobj 354 0 obj <>/Filter/FlateDecode/ID[<990AA61E31AF4B8785CD4D6C0175A58E><4417ABDEF13D4293A2FA50918DD43DBA>]/Index[324 55]/Info 323 0 R/Length 131/Prev 507753/Root 325 0 R/Size 379/Type/XRef/W[1 3 1]>>stream for each situation. � � � � � � � � � � � � � � � � � � $$If a$gd�a) l� 7$ 8$ H$ gd04� $7$ 8$ H$ a$gd04� � H�\��j�0����l/�G�`ۤ�\���8�$54�Q������)]X����G����n�K���_yh�:�c�����[u=��XV�����m~��f,J�o�Iϻt��v�o��L���u�A��g�4�����l����_��CϚ&�p���h}o��Y]9�v������2��x����}I�v��26��&���v�]�j׺���7�+�����E]�������j9� ����+�'{p ����H~4�\�cϬG�3���zd=�~�>�����g���1�+��@� ��}� ��tp�.�]�d�YAV�d�Y������B���_�/t8˖��,g!�d;�:����"�"�"�"�"�"�"�"�"�����h�d���5gk����C��I���q��p D/�9 endstream endobj 328 0 obj <>stream [Clarification Statement: Examples of empirical evidence used in arguments could include an inventory or other representation of the energy before and after the transfer in the form of temperature changes or motion of object.] energy. 9�#�k�o�|�%�Q�ti�d�A����� �ju��ǩr �C��m��&�Z�Z$��@��M��0~}8c�W�7�Ƿ����/������s�O�>�S��[���_�߽^��ȷ��<6LjC�Bi Some of these forms include radiant, electrical, chemical, thermal, and nuclear energy. MARBLE Mass (kg)Distance of Drop (m)Time Trials (s) 1 2 3 Avg.Velocity (m/s)Potential Energy (J)Kinetic Energy (J) GOLF BALL Mass (kg)Distance of Drop (m)Time Trials (s) 1 2 3 Avg.Velocity (m/s)Potential Energy (J)Kinetic Energy (J)TENNIS BALL Mass (kg)Distance of Drop (m)Time Trials (s) 1 2 3 Avg.Velocity (m/s)Potential Energy (J)Kinetic Energy (J) GRAPH Construct a line graph for the marble and golf ball in the space provided. The primary forms of energy that skaters experience in the half pipe are potential energy and kinetic energy. Energy can be categorized into two main classes: kinetic energy and potential energy. The formula used to measure P.E. Potential Energy Guided ReadingKinetic vs. Before the rubric, I included the results from our previous lab, which you must use to find the potential and kinetic energies for this lab. h�b```�NV�}� �����;v�fXk /�ez��a�� P%Lh�V8��="�a�P!t��I����B����Ў� ��,���@6��~ i V�d �`������ ��2�a�> ��� l[yD0�ch=P���DC���717X'0�s8+�T0�s������߁}�=;C��פ��\��@_ As the ball falls the stored energy decreases and the kinetic energy increases. Potential energy is stored energy. Energy is transformed from gravitational potential energy to kinetic energy. � � If your system has adopted the Glencoe textbook/resources, this virtual lab is a resource that distinguishes between kinetic and potential energy interactively. ****SAVE 20%****Included Products:Kinetic vs. This process repeats itself throughout the ride. � Calculate and compare the elastic potential energy with the kinetic energy of the ball and all the moving parts of the launcher. CJ$ OJ QJ ^J aJ$ , > � R � � � a This graph should contain four lines with a color-coded key. In this lab we will explore the concepts of potential and kinetic energy and energy conversion. Why? Then choose the correct formula to use: 1/2 m PE mass x gravitational acceleration (9.8m/s ) x height OR Weight X Height Energy= joules Weight= Newton Mass= kilograms Velocity= m/s � Potential or Kinetic Energy Worksheet Gr8 Pinterest from Kinetic And Potential Energy Worksheet Answers, source: pinterest.co.uk. R r " ���� `�H�� ���� F �! MS-PS3-5: Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from the object. 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Calculating kinetic energy If we know the mass of an object and its velocity we can determine the amount of kinetic energy. Potential energy is stored energy that is related to height. x Draw and label three lines (one for kinetic, one for potential, and one for total mechanical energy). � Using a video and interactive lab, this site distinguishes between potential and kinetic energy. Did all of the potential energy transfer to kinetic energy in your test? � When was the potential energy the highest in this experiment and why? *a�z��b*�Li��E:�[C=���c�E�`؂�t�k�1V�L��#��T��Q�����$9�|oCo�|l V��c���������4u�6�ҸƉY�V$����x�q��� 쎭I�����E�x��MB{�h|x\4�LS�6��aףU~[N�)�����}������2�P��4:}|[��~��p�����\��ap�b��~�R��p{w���Gl;�|��AlK The heavier an object, the more kinetic energy it has when in motion. Kinetic Energy ... Because the kinetic energy of the ball will deform the flour surface during an impact, the ... port your claim, and a justification of the evidence. Duration: Approximately 50 minutes. Some questions review momentum and Newton's law of gravitation concepts. x A speeding car chase. x Spinning in circles. This energy is not able to return to potential or kinetic … AN OBJECT THAT HAS MOTION, NO MATTER THE DIRECTION, HAS KINETIC ENERGY. Lab Assignment 5: Energy Instructor’s Overview Energy is a key concept in physics. Your weight: 556 N (Newtons) Use this table to estimate your weight in Newtons: under 100 lb use 90 lb = 400 N is: P.E. �� �T o d e t e r m i n e w h a t a f f e c t s G P E a n d K E m o r e . � In other words, kinetic energy is how much work an object is currently doing. Each object can only have a certain amount of energy and that energy is in different forms. 3��-�Uޢ3�,d�`�+t�aB*�x��Gs,= Students understand how kinetic and potential energy relate within a system. Maximum kinetic energy of photoelectrons versus frequency of incident radiation graph . � Information: Energy is the ability to cause change. Explain some possible sources of error. In other words, potential energy is how much potential something has to do work. When was the kinetic energy the highest in this experiment and why? The claim is your group’s answer to the guiding question. After the lab, students relate the conversion of potential and kinetic energy to the conversion of energy … As the coaster cars go up and down the hills and around the loop of the track, a pie chart shows how energy is transformed back and forth between gravitational potential energy and kinetic energy. You're probably considering the lights in your home or maybe the fuel you need to run a race. THE RESULT OF GRAVITY PULLING DOWNWARD. Physics based virtual lab on energy focusing on kinetic and gravitational potential energy. �\��Y�WV�8��/٨��㪜�a��!��y�hk����P=�i_|)�Ÿ�r�MW �p$Uǀ��a����ng����A�����|��iʱ�o�~�r�i+�om���2��ˌ���풂�}�A�Y6!�ٔ�aCl>]=��^ӕE �1���ӓ��:[d�$[&Z�2b��k��Vj��8�� h�[&�l��?�e�W%�!�8�o�)N����'Ђ|�_�������}��k~�|H��?���������T��i�jC��*m Energy can also be divided into two main types. You always get 8 slices, but some of those slices might be cheese, while others might be pepperoni… Now, if we increase the reverse potential, the photocurrent gradually decreases and becomes zero at a particular reverse potential. x A falling deck of cards. Potential energy is stored energy. Marble- Kinetic Energy. Why? Think about what you already know about energy. d" �" 0 # �! � The evidence is an analysis and interpretation of your data. We hope this graphic will likely be one of excellent reference ������������o�_QIAIAI= h�T� h�a) h�-� 5�h�a) h�T� 5�h�T� CJ OJ QJ ^J aJ h04� h04� 5�OJ QJ \�^J &h04� 5�6�CJ OJ QJ \�]�^J aJ h04� 5�CJ OJ QJ \�^J aJ h�-� 5�CJ OJ QJ \�^J aJ hoZ CJ OJ QJ ^J aJ h04� CJ OJ QJ ^J aJ h04� CJ OJ QJ ^J aJ #h04� h04� 5�CJ OJ QJ ^J aJ h04� h04� CJ$ OJ QJ ^J aJ$ he ! N1)}��fRij2LZ�Q�LF� Marble- Potential Energy. Stored energy is called ‘potential energy’ and moving energy is called ‘kinetic energy’. Fill in the data tables below to determine both the P.E. More height, more potential energy. � l a� p�. When skaters are at the tops of the ramps, they have the highest amount of potential energy. Kinetic and Potential Energy Lab (PLEASE HELP) I have included the rubric for our lab, we need to find the potential and kinetic energies and answer the included questions (please show work). Just add up all the energy. and K.E. LEARNING OBJECTIVES. Hint: Talk about what strategies would be helpful to collect an accurate measurement for TIME in this experiment. Some of these forms include radiant, electrical, chemical, thermal and nuclear energy. Potential Energy Google Slides Presentation Kinetic vs. potential energy IS THE ENERGY THAT AN OBJECT HAS DUE TO ITS POSITION. h�bbd```b`` � �� �| "�Y�l���`�:XDL��Ig0) Kinetic energy is energy of motion. Does this mean you lost/gained any energy? It includes a java simulation of a dropped ball showing the conversion of potential energy into kinetic energy. Total Energy (E Total) – The sum of all energy in a system. Example Answer Key Examples of kinetic energy: x Swinging a bat. � Lab: Rubber Band Energy. Energy Skate Park: Basics Virtual Lab Introduction: 1) In this virtual lab, you will investigate thermal, potential, kinetic, and total energy through a simulation called Energy Skate Park: Basics. t ��0 � � � � � � � 6� � � � � � � �� � � � � � �� � � � � � �� � � � � � �4� 4� The formula for determining K.E. Drop Height (m) ANALYSIS: Answer these questions on a separate sheet of paper and staple it to your lab sheet. , i* M i* " M � " P � � � �" �" M � � � # ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� i* � � � � � � � � � ` � � : M e c h a n i c a l E n e r g y L a b P u r p o s e : �� �T o u s e p r e v i o u s k n o w l e d g e o f v e l o c i t y t o p e r f o r m k i n e t i c e n e r g y c a l c u l a t i o n s � �� �T o m a k e c a l c u l a t i o n s o f g r a v i t a t i o n a l p o t e n t i a l e n e r g y . h�Ԙmo�6ǿ Energy exists in many forms. In the first part of the lab, we will use a rubber “popper” to directly experiment with energy. Students explore kinetic energy in a lab rotation by creating spool racers, creating 'craters' with marbles and flour, and measuring how different types of matter heat up at different rates! � kd $$If �l � ֈ ���� Dp#�* , , , , , , Drop height Rebound height Answer Key The key difference that exists between kinetic energy and potential energy lies in the fact that, potential energy is that form of mechanical energy which is stored within an object, ready to be released as and when needed to do some work, while, kinetic energy is that form of mechanical energy that has been released and is associated with the The kinetic energy would be KE= ½mv 2,where m is the mass of … Color Key. � x A stopped car at a red light. � Kinetic energy is energy in the form of motion, such as in a bouncing ball. ]�5�Pm%�*K��l˷������C��{1�(��x$�G��e�i�X���L��1e�1��0���H$ * Thermal (internal) energy (E Therm, E heat, E int) – The energy friction ‘steals’ and turns into heat. 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