Question

Ok so when you push an object versus pulling what changes? The gravity is still the same.... friction is the same isnt it? Normal force is the same...

Answer 1

or does the sign of friction change....because that is what i though initially... but i am probably wrong.

Answer 2

Possibly the direction.

Answer 3

ok then this problem relates to the other question i asked...could you look at it?

Answer 4

Of the force of the pull/push.