Physics, asked by bnjyothirmai4336, 25 days ago

What happens to the block kept on the trolley?

Answers

Answered by bikshampuram1988
3

Explanation:

hence, block will remain at rest on the trolley . after 20 sec trolley moves with uniform velocity . so, acceleration and force applied by trolley on the block will be zero. it means there is no frictional force act on the block .

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