Question

describe the forces acting on abook using an activity​

Answer 1

Explanation:

Action forces are those forces that always act in pairs. Always act in opposite direction.

There are two types of forces - Action forces and Reaction force.

Now, for example

If a book is kept on a table then Action force will act on the table while Reaction force will act on the book.

Now, Newton's third law states that forces act in pairs.

Interaction pair -

The forces of A on B is equal in magnitude and opposite in direction of the forces of B on A

F(AonB)=−F(BonA)

Hence, this is the required solution

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Answer 2

Answer:

When we pull a book placed on a table, then the book and table are rubbed with each other in opposite direction, so friction is produced and frictional force acts on book by the table. And as the book is being pulled, an external force also acts on the book.

Explanation:

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