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In Physics / High School | 2014-09-22

A stone falls freely from rest. How far does it fall in the first 10 seconds?

Asked by Anonymous

Answer (2)

Presuming that air resistance can be ignored and we are saying that it accelerates due to gravity then we can form an equation using the formula s=ut+1/2at² u=0 t=10 a=9.8 s=0 10+1/2 9.8*10² s=490m

Answered by AndyBryer | 2024-06-10

The stone falls a distance of 490 meters in the first 10 seconds of free fall, starting from rest and subjected to gravity. This calculation is based on the formula for distance under constant acceleration. To derive this, we used the acceleration due to gravity, which is approximately 9.8 m/s².
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Answered by AndyBryer | 2024-12-26

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