Question

if the radius of earth becomes twice its present value but mass of earth remains the same what is the weight of person on the earth​

Answer 1

Answer:

Our weight will decrease. As

W=m×g

But g= GM/R sq.

As g is inversely proportional to the sq. of the radius, therefore the value of g will reduce and the our weight will decrease.

Hope this helps :)

Answer 2

Answer:

1/4

refer the attachment