4. calculate the gravity force between the earth (m = 6*10^24 kg) and the moon (m = 7*10^22 kg) when their distance is 4*10^8 m. (use g = 7*10^-11 nm2/kg2) fg = 1.8 * 10^52 n the answer is given, but can someone explain how to get it? ? i've tried for an hour to figure it out, but i am not getting it

r = 4*10^8 is the average distance from the earth to the moon (in meters).

m1 = 6*10^24 is the mass of the earth

m2 = 7*10^22 is the mass of the moon

G = 7*10^(-11) is the gravitational constant

Plug those values into the formula shown on the attached image (see below). Then simplify. When doing all that, I get the answer to be 1.8 * 10^20 newtons, so I'm not sure where your teacher is getting 52 as the exponent.

what

i believe the answer is 323 ft

step-by-step explanation: