1. why is the moon’s gravity weaker than earth’s gravity?

2. what two factors affect the force of gravity between two objects?

3. if the distance of two objects decreases, would the force of gravity increase or decrease?

4. consider the law of gravitational attraction. two spheres with a mass, m, are attracted to each other by a force, f. if the distance between the two spheres doubles while the masses remain constant, will the force between the two spheres change? if yes, how?

The earth has a gravitational force field of 10. Whilst the moon has a gravitational force field of 2.5

Explanation:

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.