Physics, 26.09.2021 03:30 zanaplen27

A 650.0 kg boulder falls off a 56.0 m tall cliff on a planet that has a surface gravitational field of magnitude N
23.6 - Assume that the planet has no atmosphere.
kg
What is the speed of the boulder just before it strikes the ground?

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A 650.0 kg boulder falls off a 56.0 m tall cliff on a planet that has a surface gravitational field...