Question

A railway wagon weights 1250tonnes.It the co efficient of friction between it the rails is 0.003,find the force required to move the wagon​

Answer 1

Answer:

2ponds

Explanation:

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Answer 2

Explanation:

weight= 1250 ton

co efficient= 0.003

Force = ?

F = co efficient * W(R)

F = 0.003 * 1250

F = 3.75N