Question

if earth attracts the moon by 10 to the power 20 Newton gravitational force then how much gravitational force is required to attract the earth by moon

1 10 to the power -20 Newton
2 10 to the power 2 Newton
3 10 to the power 20 Newton
4 10 to the power 10 Newton

Answer 1

Answer :-

Option 3) 10 to the power 20 N



According to the third law of motion, moon will attract the earth with same force. Hence, 3rd option is the answer.



Newton's Laws :-


1) If a body is in motion or if it is in rest, then it will tend to maintain its state of motion until or unless an external force is applied to it.

2) Force is directly proportional to the change in momentum of an object. From this, law we calculated, F = ma

3) Every action has an equal and opposite reaction.

Answer 2

Answer:

the correct answer is option III 10 to the power 20 Newton

Explanation:

hope it helps good day