Question

According to the National Center for health statistics the average mass of an adult American male is 87 kg determine the mass and weight of an 87 kg man on the moon where the gravitational field is 1/6 that of the Earth

Answer 1

The mass of an 87 kg man remains the same on the moon, but his weight would be approximately 145.29 N.

Step-by-step explanation:

To determine the mass and weight of an 87 kg man on the moon, we can use the formula w = mg, where w is the weight, m is the mass, and g is the acceleration due to gravity. On the moon, the gravitational field is 1/6 that of Earth, so the acceleration due to gravity is 1.67 m/s².

Using the formula, we can calculate the weight on the moon:

w = mg = (87 kg)(1.67 m/s²) ≈ 145.29 N

Therefore, the mass of an 87 kg man on the moon would still be 87 kg, but his weight would be approximately 145.29 N.