Physics, 18.03.2021 14:00 bthakkar25
There are 2 more parts to the question too :
(b) Prove that the height from which the ball is dropped is 20m
(c) Prove that it would take 4.9s for a similar ball to drop 20m on the Moon. It is given that the gravitational field strength of the Earth’s gravitational field strength and that air resistance is negligible in both places.
Answers: 2
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Alexander calder's mobiles are an example of motion because it uses forces of wind and water.
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What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each
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Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock
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If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.
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There are 2 more parts to the question too :
(b) Prove that the height from which the ball is dropp...
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