A bicycle having mass m is moving with an intial velocity v. Suddenly, the velocity is reduced to half of the initial velocity in just 2 seonds. Calculate the rate of change of momentum of this bicycle.
Answers
Answered by
0
Answer:
A bicycle having mass m is moving with an intial velocity v. Suddenly, the velocity is reduced to half of the initial velocity in just 2 seonds. Calculate the rate of change of momentum of this bicycle. I don't no
Answered by
2
Explanation:
the rate of change of momentum of a bicycle is
new velocity - old velocity
= Mass x ____________________________
time
(v/2) - v
= _________ X m
2
{ { (v - 2v)/2 } / 2 } x m
= - mv/4
the rate of change of momentum is. -mv/4
Similar questions