Question

If a force of 1000 N is applied over a vehicle of 500 kg, then for how much time the velocity of the vehicle will
increase from 2 m/s to 10 m/s. Also find the impulse.​

Answer 1

Answer:

the question can be solved easily by using impluse formula ..which I=F.t

Answer 2

Answer:

t=4s

i=4000n/s

Explanation:

given-m=500kg,f=1000n,u=2m/s,v=10m/s

a=f/m=1000/500=2m/s sq

v=u+at

10=2+2t

t=4s

i=f*t

=1000*4

=4000n/s