Question

A man pushes a box of mass 20kg
on a horizontal surface with a
force of f
where as Us =0.6 & Uk=0.5 what must F be in order
that he can make the box Start to slide ?
(ill.) If he maintanes the same force once
the blocks start to slide, what
will be it acc. ?​

Answer 1

Answer:

2

Explanation:

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