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An object falls from the top of a building that is 25 m high. Air resistance is negligible.
What is the speed of the object when it hits the ground?

Respuesta :

pstnonsonjoku

The velocity of the object s calculated as 22.1 m/s.

What is the speed of the object?

Given that we can write that;

v^2 = u^2 + 2gh

Now u = 0 m/s because the object was dropped from a height

v^2 = 2gh

v = √2 * 9.8 * 25

v = 22.1 m/s

Learn more about velocity:https://brainly.com/question/18084516

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