Q. A car travelling at 16 m/s runs out of gas while travelling up a 21 degree slope. How far up the hill would it coast before starting to roll back down?
Q. An airplane is flying with a velocity of 88 at an angle of 22 above the horizontal. When the plane is a distance 119 straight above a dog that is standing on level ground, the suitcase drops out of the luggage compartment.