Physics, asked by agggeeta, 1 year ago

a force of 5 Newton changes the velocity of a body from 10 M per second to 20 metre per second in 5 seconds how much force is required to bring about the same change into 2 second

Answers

Answered by robin099

3

m=f/a
m=2.5kg
a'=5m/s
F = 27.5 N

agggeeta: Plz answer clearly

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