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GaryK [48]
4 years ago
15

Free-falling body: h = -15t + 1/2at^2 + 5 (Solve for a)

Mathematics
1 answer:
slava [35]4 years ago
7 0

When a body is said to be in a state of free fall, therefore this means that the only force associated with it is gravity. Gravity imposes an acceleration of about 9.81 m/s^2. Therefore we do not need to calculate for a, since a = g. (g = acceleration due to gravity)

 

<span>a = 9.81 m/s^2</span>

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