A person has a mass of 45 kg. How much does she weigh on the Moon, where g = 1.62 m/s²? A) 45 N B) 73 N C) 7.4 N D) 220 N E) 440 N

Name: A person has a mass of 45 kg. How much does she weigh on the Moon, where g = 1.62 m/s 2 ? A) 45 N B) 73 N C) 7.4 N D) 220 N E) 440 N
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Quizplus · Accepted Answer

Weight is calculated by multiplying mass by the gravitational acceleration. On the Moon, the weight is 45 kg * 1.62 m/s² = 72.9 N, which rounds to 73 N.

A Person Has a Mass of 45 Kg