Question

give the formula for
1) gravitational force
2) gravitational field intensity
3) gravitational potential energy
4) gravitational potential.​

Answer 1

Answer:

gravitational force,F=G×m1 ×m2/r2

Answer 2

Explanation:

1) formula for gravitational force is F=GMmr2 F = G Mm r 2 where G is the gravitational constant.

2)The unit of gravitational field intensity is N/kg. The dimensional formula is given by [M0L1T-2].

3)gravitational potential energy is equal to its weight times the height to which it is lifted. PE = kg x 9.8 m/s2 x m = joules.

4)gravitational potential energy is equal to its weight times the height to which it is lifted. PE = kg x 9.8 m/s2 x m = joules. PE = lbs x ft = ft lb.