The acceleration of objects due to the gravitational force exerted on them is lower on the Moon than on Earth.Which one of the following statements is true about the mass and weight of an astronaut on the Moon's surface,compared to Earth?
A)Mass is less, weight is the same.
B)Mass is the same, weight is less.
C)Both mass and weight are less.
D)Both mass and weight are the same.

Question

Quizplus · Accepted Answer

The mass of an object remains the same no matter where it is located. Therefore, the mass of the astronaut will be the same on the Moon and on Earth. However, the weight of an object changes depending on the gravitational force acting upon it. Since the gravitational force on the Moon is less than on Earth, the weight of the astronaut will be less on the Moon than on Earth.

The Acceleration of Objects Due to the Gravitational Force Exerted