The mass and radius of the moon are 7.4 × 10²² kg and 1.7 × 10⁶ m, respectively. What is the weight of a 1.0-kg object on the surface of the moon? A)1.0 N B)1.7 N C)3.7 N D)8.8 N E)9.8 N

Question

Quizplus · Accepted Answer

The weight of an object on the moon is calculated using the formula: weight = mass × gravitational acceleration on the moon. The gravitational acceleration on the moon is approximately 1.63 m/s². Therefore, the weight of a 1.0-kg object on the moon is 1.0 kg × 1.63 m/s² = 1.63 N, which is closest to 1.7 N.

The Mass and Radius of the Moon Are 7