Question

what is the momentum in kg. m/s of a 10kg car travelling at 36 km /h​

Answer 1

mass of car =10kg

velocity of car =36km/hr=360/36=10m/s

momentum =mass*velocity

10*10=100kgm/s

Answer 2

Explanation:

Given -

m=10kg

v=36km/h

=36×5/18

=10m/s

Momentum =mass × velocity

=10×10

=100 kg.m/s