B. Answer the following problem scientifically. Use the GRESA method and box your final answer. 1) A ball has 17J of kinetic energy and its mechanical energy is 25J. a. Find the gravitational potential energy of the ball' C? b. If the ball has a mass of 3,2 k& what is lts height above the ground? c. What is the speed of the ball?
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- I'm trying to understand the different types of energies. I understand the definitions, but when I apply them to situations, it doesn't make much sense to me. I have the following: A. Entrophy - measure of the amt of disorder, or randomness in a system B. Kinetic Energy - Energy in Motion C. Heat - kinetic energy contained in the random motion of atoms & molecules D. Chemical Energy - type of potential energy which arises from the arrangement of atoms and be release in chemical reactions E. Conservation of Energy: Kinetic to Potential Energy - its not possible to destroy or create energy F. Conservation of Energy: Potential to Kinetic G. Potential Energy - Energy an object has because of its location or structure When I try to apply to the following, I come up with this: A: A Glass falls off the shelf & breaks B. An orange falling from a tree C. During exercise you get extremely hot. D Animals consume food (organic molecules) to make ATP to walk, breathe, etc. E. A large…A 100gram ball thrown vertically downward stricken the ground with a speed of 20m/s. It then bounces, and reaches a final height of 5.0 meters. a.what is the ball's kinetic energy b. What is the ball's potential energy at the 5.0-m height c. What is the ball's kinetic energy immediately after it rebounds from the surface d. What is the ball's speed immediately after it rebounds from the surfacehelp on 3 part question please A. Calculate the work done by a force of 29 Newtons that moves a box through a displacement of 28 meters. B. Calculate the work done to lift a 31 kg box against gravity a height of 16 meters. C. Calculate the power if 3287 Joules of work gets done in 19 seconds
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