Question

A body is movingwitha velocityof 12m/s and it comes to rest in 18m what was theacceleration

Answer 1

Let Final velocity=v Initial velocity=u Time=t Acceleration=a a=v-u/t V=0m/s U=12m/s T=18m=18×60=1080 s Putting the values we get A=0-12/1080 -12/1080 _ -0.1 m/s square.