physics particles problem
three particles far away from any other objects and located on a straight line.
The masses of these particles are:
mA = 363 kg,
mB = 517 kg, and
mC = 154 kg.
Find the magnitude and direction of the net gravitational force acting on each of the three particles (let the direction to the right be positive).
what is particle A in Newtons
what is particle B in Newtons
what is particle C in Newtons
what is going on with this problem? Please help.
heres a pic of whats going on: http://img81.imageshack.us/img81/3663/p498in0.gif