Question

Where in the Universe would a 1000 kg space ship have the exact same mass as it does on Earth?

A. It has the same mass everywhere (g varies).
B. Planet X (g = 9.8).
C. The Moon (g = 1.6).
D. Mars (g = 3.6).

Answer 1

A 1000 kg spaceship has the same mass everywhere in the Universe; mass is an intrinsic property that does not change with location. Only its weight changes due to differences in the gravitational acceleration (g).

Step-by-step explanation:

The question asks where in the Universe a 1000 kg spaceship would have the exact same mass as it does on Earth. The correct answer is A. It has the same mass everywhere (g varies). Mass is an intrinsic property of an object and does not change regardless of location. Whether on Earth, the Moon, Mars, or any other location, the mass of the spaceship remains 1000 kg. The gravitational acceleration, denoted by g, affects the weight of an object, not its mass. Weight is the force due to gravity on a mass and can be calculated using the equation w = m*g, where w is the weight, m is the mass, and g is the acceleration due to gravity.