Physics, asked by madhavjhalawa6, 1 month ago

An object moving with a velocity of 20 m/s stops in in 5 sec then the retardation of the object is……

Answers

Answered by prithvisingh0274

0

Answer:

4m/s is the answer beacuse retardation = final veloicty - initial velocity/time

Answered by shwetayadav59

1

Explanation:

u=20m/s,v=0,t=5s

v=u+at

0=20+a×5

a=−4m/s power 2

Therefore, Retardation=4m/s power 2

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