Question

3) what options are true about
momentum. a) Momentum is a
vector quantity. b) The Unit of
Momentum is kgm/s. c) Momentum
is a scalar quantity. d) When two
bodies acts on each other and no
external force is acting on the
system, then the momentum
remains constant
O b,c.d
O a,b,d
O a,c,d
O a,b,c​

Answer 1

2nd option ; a, b, d is the right answer

hope it helps

Answer 2

Answer:

The answer is the 2nd option,

a,b, and d