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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??

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??
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2 votes
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??

User Ccnokes
by
8.2k points

1 Answer

3 votes
acceleration = final velocity / time

acceleration = 80m/s / 20s

acceleration = 4 m/s^2
User Arslanaybars
by
7.8k points
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