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2 years ago

15

A trolley is moving at constant speed in a friction compensated track. Some plasticine is dropped on the trolley and sticks on i

t. State with a reason what is observed about the motion of the trolley.

1 answer:

Maurinko [17]2 years ago

5 0

Answer:

Since the momentum of the body remains constant ( conserved) the trolley slows down (its velocity reduces) since its mass increases.

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