Question

An object of mass 100kg os accelerated uniformly from a velocity of 5m/s to 8m/s in 6s. calculate the initial and final momentum of the object. also find the magnitude of the force exerted on the object.

Answer 1

mv(f) = 100 x 8 = 800 kg.m/s
mv(i) = 100 x 5 = 500 kg.m/s
Force = Mass x Acceleration
= 100 x (8-5)/6
= 100 x 1/2
= 50N

Answer 2

HELLO FRIEND HERE IS YOUR ANSWER,,,,,,,,


ANSWER :

Refer and consult to the following attachments for a detailed explanation and step by step solution with vital elaborations for certain formulas used into this query to arrive at a final conclusion that is,,,,


$\boxed{\bf{Initial \: Momentum = 500 \: Kg \: m/s}}$


$\boxed{\bf{Final \: Momentum = 800 \: Kg \: m/s}}$


$\boxed{\bf{Force = 50 \: N}}$


HOPE IT HELPS YOU AND CLEARS THE DOUBTS TO FIND THE INITAL AND FINAL MOMENTUMS AND FORCE EXERTED ON THE GIVEN OBJECT!!!!!!!