What is momentum of a 18.0 g bullet moving with a velocity of 400 m/s to the right.

7,200 g · m/s

Explanation:

Momentum formula:

p = mv

p = momentum

m = mass

v = velocity

p = (18)(400)

p = 7,200 g · m/s

7.2kgm/s

Explanation:

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

talk back to him about the sport and show him your expertise or leave the room