Respuesta :
Answer:
An object with A mass of 120 kg is moving at a velocity of 60 m/s. Its momentum is 7,200 kg-m/s. Sol"n: m = m.v = 120 kg * 60 m/s = 7200 m kg / s.
Explanation:
Answer:
7200 N s
Explanation:
momentum = mass × velocity
given:
mass = 120 kg
velocity = 60m/s
momentum = 120 × 60
= 7200 N s