Question

Amy has a mass of 30 kg and she is riding a skateboard traveling 5 m/s what is her momentum

A. 5 kg* m/s
B. 6 kg* m/s
C. 30 kg* m/s
D. 150 kg* m/s

Answer 1

D. 150 kg* m/s

Explanation:

i took the test

Answer 2

Momentum = mass × velocity

Based on the question, mass = 30 kg; velocity = 5 m/s

⇒ Momentum = 30 kg × 5 m/s
= 150 kg · m/s [OPTION D]