Science, asked by varsha360, 7 months ago

a force of 50 newton is needed to keep a trolley of mass 60 kg moving at a uniform velocity of 2 metre per second what is a frictional force on the trolley ?

Answers

Answered by devanshgidwani28

2

Answer:

The frictional force on the trolley is 50 N . Because the force applied here is used to over come the frictional force at the surfaces in contact .

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