The car on the roller coaster is released from the position shown and allowed to roll freely.
name two of the forces that affect the motion of the car while it moves on the roller coaster.
describe how the potential and kinetic energy of the car change as the car rolls downhill.
explain why the car cannot reach point x on the third hill, as shown in the picture.

Orange juice has a lower or higher viscosity than chocolate syrup

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?

Could someone me find the answer to this problem.