A man on the moon with a mass of 90 kilograms weighs 146 newtons. The radius of the moon is 1.74 × 106
meters. Find the mass of the moon.



Answer :

The formula is [tex]F=k\frac{mm_0}{r^2}[/tex], where k is the universal constant of gravity, m the mass of the moon, [tex]m_0[/tex] that of the man and r the radius of the moon. Solve for m.

Answer:

184.44

Explanation: