Question

all bodies lose their weight at the centre of the earth . Why? in class 9 one mak answer​

Answer 1

Answer:

all bodies lose their weight at the centre of gravity.

Explanation:

follow and like

Answer 2

Answer:

Because it experiences equal and opposite  forces from all directions

Explanation:

At the very centre of the Earth, bodies will experience gravitational forces from all possible directions around it, and the forces being equal and opposite will cancel eachother out,

Hence the value of g (acceleration due to gravity) will be 0

And since w = mg

therefore w = m×0=0

[The body will also experience gravitational pull from other objects surrounding it and not just Earth's gravitational force]