Physics, asked by gracevineela, 11 months ago

an object of mass 100 kg is accelerated uniformly from a velocity of 4 metres to 8 metre per second into seconds calculate the momentum and final momentum of the object​

Answers

Answered by sathwick61
1

Answer:

400 kgm/s is the final momentum

Answered by yashawinisingh
0

Explanation:

Mass of object, m=100kg;

initial velocity, u=5ms −¹

; final velocity, v=8ms −¹

; time, t=6s

Initial momentum =mu=100×5=500Ns

Final momentum =mv=100×8=800Ns

Force exerted on the object,F= mv−mu/t

= 800−500/6

=300/6

=50N

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