Recent content by fahlim003

A good turnout. Ok, here's my most recent work. http://img410.imageshack.us/img410/3044/ratioworkingqk8.png Am I not correct in choosing the E2 and E1 for the object heading into orbit? I choose Total Orbital Energy (-Ek) since that is energy required to orbit for object B. Although...

Ratio between change of Energy(Gravitational Potential) I would like some assistance in understanding the ratio of change in energy between two objects. In this case, if object A goes from rest to an altitude (h) above Earth but does not begin an orbit versus object B goes from rest to the...

Homework Statement Box A Mass=3.2kg Force of Friction=2 Newtons Box B Mass=2.1kg Force of Friction=1 Newton Force applied 10.5 Newtons [horizontally]. http://img162.imageshack.us/img162/7697/f1qd1.png Q. Find the magnitude of the force of contact between the two boxes...