sherlock19 sherlock19

12-12-2018
Physics

contestada

A book sliding across a table has friction, if you increase the weight of the book does the amount of friction increase?

A.Yes, the heavier book will have more friction resistance force

B. No, the weight will not change the amount of friction

C. It all depends on what the book is about

Respuesta :

wendyalvarado wendyalvarado

13-12-2018

B No, the weight will not change the amount of friction

Answer Link

MorallyGray MorallyGray

13-12-2018

Friction is directly proportional to the weight of the load. So yes, the heavier book will have more friction applied to it. (*A*)

Answer Link

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