Physics, 20.03.2021 01:00 coopera1744
what would happen to the amount of gravitational potential energy if we moved an object to the other side of the universe? Why would we see this change to gravitational potential energy?
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Physics, 22.06.2019 06:30
Which one of the following research methods can show cause and effect
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Physics, 22.06.2019 11:00
Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?
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Physics, 22.06.2019 14:30
Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.
Answers: 2
what would happen to the amount of gravitational potential energy if we moved an object to the other...
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