Question

if the mass of moon were twice of its present value , but the orbit would have been same,then would its period of revolution around the earth have been changed?

Answer 1

what is the equation for force due to gravity between two objects?

Answer 2

G x M1x M2/R square

Answer 3

equals what?

Answer 4

Force

Answer 5

yeah, and force equals what? (Newton's Laws)

Answer 6

can u tell me how to post a new question(new thread i mean)? the box is not appearing when i am on this page

Answer 7

on the left you don't see the "Ask a question..." thing towards the top-left?

Answer 8

no it will be same because

Answer 9

mass does not matter

Answer 10

@Turning: I cannot see that ya

Answer 11

kasimouli: what is at left side?

Answer 12

velocity

Answer 13

did u get it

Answer 14

is this formula there in 'gravitation ' chapter?

Answer 15

yup what physics r u taking