Homework Statement
There are two planets called Alpha and Beta.
mass of alpha=M
mass of beta=0.01M
They are distance R apart.
At what distance, expressed in terms of R, from the planet Alpha, along a straight line joining the centres of Alpha and Beta, will the ratio of [force alpha ...
Heres a question I am really stuck on...
Homework Statement
If Person A drops a shot put weighing 1.5 kg from a height of 60m, and at exactly the same time Person B throws down a 100g mass at a speed of 10 m/s from 70m up, at what time would the mass overtake the shot put?
Homework...