Question

If the gravity of the Moon is 1/6 of g (which is 9.8 m/s2), what is the mass of an object that has a

weight of 115 N on the Moon?
A: 30.2
B: 70.4
C: 74.9
D: 89

Answer 1

To find the mass of an object on the Moon, we can use the relationship between weight, mass, and gravity. The mass of the object that has a weight of 115 N on the Moon is 70.4 kg.

Step-by-step explanation:

To find the mass of an object on the Moon, we can use the relationship between weight, mass, and gravity. The weight of an object is equal to the mass multiplied by the acceleration due to gravity. On the Moon, the gravity is 1/6 of the acceleration due to gravity on Earth, which is 9.8 m/s². So, we can set up an equation:

Weight on the Moon = (Mass of the object) * (Acceleration due to gravity on the Moon)

115 N = (Mass of the object) * (1/6 * 9.8 m/s²)

Simplifying the equation, we can find the mass of the object:

Mass of the object = 115 N / (1/6 * 9.8 m/s²)

Mass of the object = 115 N / 1.6333 m/s² = 70.4 kg

Therefore, the mass of the object that has a weight of 115 N on the Moon is 70.4 kg.