Question

Determine the momentum of a 40kg rock that is traveling at 13m/s.

Oa. 520kg•m/s
Ob. 320kg•m/s
Oc. 440kg•m/s
Od. 650kg•m/s"

Answer 1

The momentum of a 40kg rock traveling at 13m/s is calculated using the momentum formula p = mv, which gives a result of 520kg·m/s.

Step-by-step explanation:

To determine the momentum of a 40kg rock that is traveling at 13m/s, you can use the momentum formula, which is:

p = m * v

Where p is the momentum, m is the mass, and v is the velocity.

Substituting the given values into the formula:

p = 40kg * 13m/s = 520kg·m/s

Therefore, the momentum of the rock is 520kg·m/s.