The gravitational force of the moon is one-sixth that of the earth. If a body...

PHYSICS
WAEC 1998

The gravitational force of the moon is one-sixth that of the earth. If a body weighs 6.0N on the moon. Calculate its weight on the earth

  • A. 36.0N
  • B. 12.0N
  • C. 6.0N
  • D. 2.0N

Correct Answer: A. 36.0N

Explanation

\(\frac{1}{6}F_E = F_{MOON}\)

FE = R = 6Fm

= 6 x 6 = 36N



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