A body of mass 2000kg is moving with a velocity of 144km/h.Find its momentum.
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Answer:
The answer is 80000 kg*m/s
Explanation:
Momentum=mass*velocity
mass=2000kg
velocity=144km/h wehave to change it in m/s as it is the SI unit of velocity. so,144×5/18=40m/s
now just multiply=2000*40=80000kg*m/s
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