Question

I NEED THIS ASAP !!!!

What is the total momentum of the system above? _kg.m/s
After they collide what will be the total momentum ? _ kg.m/s

Answer 1

11g

Step-by-step explanation:

i think

Answer 2

Well I'll say the answer is

A.21

B.21

Step-by-step explanation:

The law of conservation of momentum states that the total momentum in a system remains constant

And

To find the Total momentum in a body, you'll have to multiply the mass of the body to it's velocity

And

To find the total momentum, you'll add the momenta in every body present in the system