Physics, asked by tanvi0987, 11 months ago

Diagram based question....

plz help me
it's urgent....​

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Answers

Answered by rishabh911531
1

Answer:

Frictional force is acting towards opposite side of book

Answered by Karmanchampion1234
1

Answer:

Explanation:

As the book is moving with a sliding motion towards downward direction so the frictional force is working in upward direction due to which it takes a bit more

time for the book to reach at the bottom

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