Question

What is the mass of a car that has a speed of 30 m/s and a momentum of 45,000 kg, m/s

Answer 1

Answer: Momentum = (mass) x (speed)

Divide each side by (speed): Mass = (momentum) / speed

Mass = (45,000 kg-m/s) / (30 m/s) =

1,500 kg .

Step-by-step explanation:

Answer 2

Momentum = (mass) x (speed)

Divide each side by (speed): Mass = (momentum) / speed

Mass = (45,000 kg-m/s) / (30 m/s) =

1,500 kg .