Question

Q.8
A book is at rest on a table. What is the reaction" force according to Newton's third law to the gravitational
force by the earth on the book?
(Aa) the normal force exerted by the table on the book
(b) the normal force exerted by the table on the ground
(c) the normal force exerted by the ground on the table
the gravitational force exerted on the earth by the book​

Answer 1

Answer: the correct option is C

Explanation:

Answer 2

Answer:

Explanation:

If any body is rest on another surface then rection force exerted by surface on body and it is equal to mg