The mass of the moon is 7.36×1022kg and its distance to the Earth is 3.84×108m. What is the gravitational force of the moon on the earth?

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asked Apr 10, 2017 155k views

1 Answer

Pilu · Answer 1 · 2017-04-15T07:46:23+0000

F=G*m*M/r^2 = m*(G*M/r^2 )=m*g1
g1 =G*M/r^2 =6,67*10^(-11)*7,36*10^22/(3,84*10^8)^2 = 3,32921E-05 ~ 0,000033 H/kg << g=9,81H/kg
F = m * 0,000033 H/kg