in tests on earth a lunar surface exploration vehicle (mass=5.90*103 kg) achieves a forward acceleration of 0.220m/s2. To achiev
e this same acceleration on themoon, thevehicle's engines must produce a drive force of 1.43*103N. What is the magnitude of the frictional force that acts on thevehicle on the moon?All I know is it has something to do with the formulaG=m1m2/r2. I figure the thefrictional force is th force opposing the drive force.Pleasehelp.I figured it out thanks!