1.

Q.20) Calculate the Force required to move a stationary object of mass 3kg from rest to velocityat 8 m/s in 2 seconds.

Answer»

as it is from resthence u=0a=v-u/ta=8-0/2=4m/s^2henceforce required=ma=3*4=12N



Discussion

No Comment Found

Related InterviewSolutions