A block with mass m = 24.6 kg slides down an inclined plane of slope angle 38.4 o with a constant velocity. It is then projected up the same plane with an initial speed 4.90 m/s. How far up the incline will the block move before coming to rest?
The Attempt at a Solution
I honestly have little idea what to do on this problem. If someone could give me some leading questions or an applicable equation it'd be much appreciated.