Recent content by im_

thats going to take some time.

he once showed me the derivation. but we (me and my other friends) kind of used to make fun of him because of his "wrong" derivation. so i doubt he will give me the derivation. i will try. but does not that implies he is wrong.

ok but acceleration still depend upon other mass. i remember once my teacher showed me how the galileo law is true. consider (ma) be mass of an object, r distance away from Earth of mass (me). (ma)g = -(G(ma)(me))/r^2 g = -(G(me))/r^2 here it does not matter how much the mass of (ma) is...

consider distance between two object of mass ma and mb be r. there is only one force (i.e. gravity between them.) and there is no rotation between them. \frac{d^{2}}{dt^{2}}r=-G\frac{(m_{a}+m_{b})}{r^{2}} my friend derived this formula. but is not formula wrong because it contradict...