Question

The force of ………….. is the centripetal force on the moon.

The acceleration due to gravity at the surface of a Planet depends on the
……………. and ……… of the planet.
The universal gravitation constant, G is related to g by ………
Weight of an object is ………at the equator than at the poles

Answer 1

Step-by-step explanation:

Number one is 2.0 times 10^20N

sorry I couldn't remember the relation to g