Physics, asked by sorry2464, 11 months ago

A body of mass 20kg moving uniformly retards from 40m/s to 10m/s.calculate retarding force

Answers

Answered by yelletipraneeth16

0

m=20kg .......f=ma .......

a=v-u/t so....... a=(40-10)/10=3m/s²

f=ma.........f=20×3=60N

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