Question

calculate the impulse of an average force of 2N acting on a body for a time interval of 10 milliseconds​

Answer 1

Answer:

F=10N =m =20 kg, T =10s

a=m

f =20

t =10

=0.5m/s

=2

v =v+a+=0+0.5×10=5m/s

change in momentum

=m(v-v) =20(5-0)=100kg m /s answer

Explanation:

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