Question

impulse of a body moving with constant velocity is
a)very large
b)very small
c)may be large or small
d)is always zero​

Answer 1

Answer:

D

Explanation:

is always zero because impulse in change in momentum mΔv

and Δv is zero for constabt velocity

Answer 2

Answer:

D

Impulse is sudden chnge in momentum. And momentum only chnges when velocity chnges. In this case velocity is constant so the momentum. So impulse is zero