Question

1. between mass and weight, the more fundamental quantity is a) mass. b) weight. c) both the same. d) none of the above

Explanation:

Mass is an inherent property of an object, representing the amount of matter in it. Weight is the force exerted on an object due to gravity, calculated as $W = mg$ (where $m$ is mass and $g$ is gravitational acceleration). Since weight depends on mass and the gravitational - field strength, mass is the more fundamental quantity.

Answer:

A. mass