Question

When we rub an eraser with a book and touch it why is it hot ?

Answer 1

Explanation:

when we rub it priction is caused bettwen both the two objects which brings heat .

Answer 2

Answer:

When we rub an eraser with a book the heat will be produced.

Explanation:

• When the force is applied on both the objects (eraser and book)

• Both the objects will brings heat and it occours heat by the force called friction.

• This force of action brings the hot when we rub an eraser with a book.