Physics, 29.01.2020 23:43 shadowolf017
Describe the motion of a ball being thrown straight up in the air in terms of kinetic and potential energy. as the ball rises up and falls back down, how is its kinetic and potential energy affected? when is each type of energy the greatest and the least? what is true about the total mechanical energy of the ball?
Answers: 1
Physics, 21.06.2019 16:00
Your pendulum clock which advances 1.0 s for every complete oscillation of the pendulum is running perfectly on earth at a site where the magnitude of the acceleration due to gravity is 9.80 m/s2. you send the clock to a location on the moon where the magnitude of the acceleration due to gravity is 1.65 m/s2.
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The sun generates both mechanical and electromagnetic waves. which statement about those wave is true?
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What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds
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Often called simply "velocity," this is the velocity of an object at a particular moment in time.
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Describe the motion of a ball being thrown straight up in the air in terms of kinetic and potential...
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