## woleraymond Group Title Which of these is NOT a statement of Newton’s law of universal gravitation? a. gravitational force between two particles is attractive as well as repulsive b gravitational force acts along the line joining the two particles c. gravitational force is directly proportional to the product of the masses of the particles d. gravitational force is inversely proportional to the square of the distance of the particles apart 2 years ago 2 years ago

1. experimentX Group Title

gravitational force is always attractive

2. shivam_bhalla Group Title

option A. It is always attractive

3. woleraymond Group Title

is it always repulsive too check the question its says NOT

4. shivam_bhalla Group Title

Well The equation is $F = {{G m_1*m_2}\over{r^2}}$ Now tell me which quantity can be negative? Answer-->none

5. shivam_bhalla Group Title

So Gravitational force is always attractive in nature

6. experimentX Group Title

conclusion: A must be false.

7. Prof.Grace Group Title

that's right: conclusion is A is false

8. woleraymond Group Title

@Prof.Grace which school are u from?

9. Prof.Grace Group Title

well, i can guess your school so should be able to do the same to mine - National Open University of Nigeria

10. woleraymond Group Title

cool same here which center are u?

11. Prof.Grace Group Title

Ikeja, Lagos