Question

why is the weight of an object not a constant​

Answer 1

Answer:

Weight is the force with which earth(or any other bigger body then the object) attracts the object towards it.

Thus weight vary from place to place( like from a planet to another ) due to different force of attraction of a bigger body.

Hope it helped you

Have a nice day

Answer 2

Answer:

object remains constant at all places but weight do not constant it changes due to changing of places ...... weight is the force with which earth (or any other bigger body then the object) attract the object toward it.