Answer :
Final answer:
The weight of a 90kg man on the moon would be 147.6 N calculated by using the equation for weight w=mg, but none of the provided options match this result.
Explanation:
To calculate the weight of a man on the moon, we use the formula w = mg, where 'w' is the weight, 'm' is the mass, and 'g' is the acceleration due to gravity. In this case, 'm' is 90kg and 'g' on the moon is 1.64 m/s².
So, w = 90 kg x 1.64 m/s² = 147.6 N.
However, none of the options match this result. It's important to ensure that the correct unit for weight (Newton, N) is used and that the calculations are accurate. The weight of a 90 kg man on the moon would be 147.6 N.
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