Can someone please help me with this problem:
You are swinging a mass at the ned of a string contained in a vertical plane. The length of the string is r. The mass moves just enough to complete hte circle. The motion is a constant total energy and we take the sense of rotation as positive...
Can someone please tell me the derivative of the following with respect to little 'r' where G is the gravitational constant (6.67x10^-11), Me is mass of Earth (5.98X10^24kg), Ms is mass of a spacecraft that has a mass of 1000kg and R which is the distance between the Earth and the moon (384400...
Hi, I was wondering if someone could help with the following problem. I am having trouble setting up the equation and a) and by looking at b and c, am unsure how to do those as well. The problem is as follows:
Figure eight trajectories are used to send spacecraft form the Earth to the...