Question

A body weighing 5 kg moving with a velocity of 10 m/s stops after 2 s find the initial and momentum of the body?

Answer 1

Answer:

i dont now this answer

Explanation:

sorry

Answer 2

Explanation:

m = 5 kg

u = 10 m/s

t= 2 sec

initial momentum =

$m \times u$

=

$5 \times 10$

= 50 kg m/s

final momentum =

$m \times v$

=

$5 \times 0$

=0 kg m/s