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Alik [6]
3 years ago
10

an airplane starts at rest and accelerates down the run way for 20 s. at the end of the run way, its velocity 80 m/s north whats

it acceleration??
Physics
1 answer:
Drupady [299]3 years ago
3 0
Acceleration = final velocity / time

acceleration = 80m/s / 20s

acceleration = 4 m/s^2
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