6. What happens to the gravitational force between two objects if b. The masses of both are doubled?
c. The distance between them is doubled?
d. The distance between them is cut in half?
please i need help

Explanation:

The formula is

so anything making m larger increases the force

anything that decreases r makes F smaller.

B

So if you double each of the masses, the force becomes 4 times as large.

C

If the distance r is doubled, the force becomes 1/4 as large. That's because

r becomes 2r and when 2r is squared it becomes 4r^2. But that is in the denominator, so you are dividing by 4.

D

This is the hard one. You really have to understand fractions to know what is happening. it might be easier if we use decimals. Each r become 1/2 r or 0.5r

When you square that, you get 0.25 r^2

Just try it with something simple. Let r = 1 Now suppose that Gm1m2 = 20

20/0.25 = 80

When you 1/2 the distance the force is going to be 4 times as large.

do you want to find someone special that you know in your heart is your one true love? to find that person, you need to understand and appreciate what true love really means.

if you're in a new relationship, it's only natural to wonder if your new romance will last. how do you know if you have found true love? how do you know if the joy and excitement you're feeling right now will lead to a long-term relationship?

even if you are in a long-term relationship, you may sometimes wonder, “is this true love, or am i settling for less than i deserve? "

photocells convert light energy to electricity