# physics

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calculate the value of g at a height of 3600 km above the surface of the earth?

• physics -

mg= F =G•m •M/(R+h)²
g= G•M/(R+h)²

the gravitational constant G =6.67•10⁻¹¹ N•m²/kg²,
h=3600000 m=3.6•10⁶ m
Earth’s mass is M = 5.97•10²⁴kg,
Earth’s radius is R = 6.378•10⁶ m.

• physics -

I don't know

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