Question

does the weight of an object increase or decrease as it moves from a to c​

Answer 1

Answer:

As you travel away from the Earth's surface, your mass stays the same but your weight reduces as gravitational pull decreases. ... Gravitational pull will also change subtly as you move around the surface of the Earth, varying with latitude and local topology, as the Earth is not a perfect sphere.

Explanation:

The mass of an object does not change with speed; it changes only if we cut off or add a piece to the object. ... Since mass doesn't change, when the kinetic energy of an object changes, its speed must be changing. Special Relativity (one of Einstein's 1905 theories) deals with faster-moving objects.