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GenaCL600 [577]
3 years ago
5

A plane starts from rest and accelerates uniformly over a time of 20 seconds for a distance of 300 meters. Determine the plane´s

acceleration.
Physics
1 answer:
dalvyx [7]3 years ago
7 0

Answer:

1.5 m/s2

Explanation:

U = 0 m/s ( from rest)

t = 20 s

S = 300 m

S = ut + 1/2 * a * t2

300 = 0 + 1/2 * a * 20*20

a = 1.5m /s2

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