Question

The gravitational force between 2 objects on earth is 2N what will be the gravitational force between them on the surface of the earth

Answer 1

Stay same as long as surface of earth concerned in both cases

Answer 2

Thank you for asking this question. Here is your answer:

We will use this formula for  this question:

g=(GMm)/R^2

g1=GMm/R^2 ( this will be an equation 1)

g2=GMm/(2R)^2

=GMm/4R^2

We will put the equation 1 here:

g2=2/4=0.5N

So 0.5 N is the final answer for this question.

If there is any confusion please leave a comment below.