As a skydiver falls, his potential energy ___ and his kinetic energy __
increases, increases
i...
Physics, 21.08.2020 09:01 jaidencoolman2510
As a skydiver falls, his potential energy ___ and his kinetic energy __
increases, increases
increases, decreases
decreases, increases
decreases, decreases
Answers: 3
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What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body
Answers: 1
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Arotating space station is said to create âartificial gravityââa loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an âartificial gravityâ of 9.80 m/s^{2} 2 at the rim?
Answers: 3
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When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy
Answers: 3
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Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
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