AbsoluteBrain AbsoluteBrain

15-10-2020
Physics

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A rock breaks loose from the top of a 119 m cliff. How fast is the rock going when it reaches the ground below?

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pfellas pfellas

15-10-2020

Using v^2 = 2 g s
Velocity is the square root of (2 x 9.8 x 119)

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