Answer:

hi there ! here is your answer

Explanation:

mass = 5kg

Weight = 15 N ( at the surface of earth )

At the centre of the earth

object 's mass remains constant everywhere

mass at the centre of the earth is equal to the mass at the surface of earth= 5 kg .

object weight varies everywhere whether it is on earth or moon

Weight= mg

= 5 *0 ( at the centre of the earth acceleration become zero )

weight= 0

Answer:

Mass- 5kg

Weight- 0 N

Explanation:

We know that the mass remains same irrespective to its position. So, the mass of the object will remain same. m=5 kg

But, as we know that g (acceleration due to gravity) decreases as we go up from the surface of the earth and it also decreases as we go beneath the surface of earth. So, at the centre of the earth the g becoms zero.

By formula, w = mg

So,

W=mg

=5×0

=0 N