A body just beings to slide over a rough surface when pulled with a force 20N if it is pulled with force of 15N , the force of friction between the surfaces is
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Answer:
Answer is 15N
Explanation:
The maximum friction limiting friction is given as 20 Newtons because it is only after applying 20 Newtons the thing begins to move so in 15 Newtons there will be no movement hence the frictional force is 15 N
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