Suppose a new moon was discovered orbiting the Earth. This new moon is 2.45 times further than our original moon and has 3.0 times the mass as well.
3. Find the gravitational force that exist between the Earth and the new moon.
4. What is the orbital velocity of the new moon?
5. How long would it take the new moon to orbit the Earth once in days?

According to the phase diagram for water, how is the state of water determined? proceed up a vertical line at any given temperature read the phase at the intersection of any given temperature and pressure at a given pressure, proceed horizontally to the s-l or l-g line

Which of the following is a source of heat for magma formation? magma plumes in the continental crust friction due to divergence friction due to subduction magma plumes in the oceanic crust

Avehicle has an oil leak that is causing the entire oil pan to be wet, but inspection reveals no exact source after cleaning off the oil residue. technician a says to install a fluorescent dye in the crankcase and operate the engine, then re-inspect for leaks with a special light (black light). technician b says the oil leak may be coming from a source at the top of the engine, such as a valve cover gasket. who is correct?