$4.$ A motor cycle is moving with a velocity of $36\mathrm{.}0$ m$/$s when it encounters a ramp which is $22\mathrm{.}0$

meters long and meets the horizontal at an angle of $13\mathrm{.}00.$ The motorcycle goes up the incline

without losing speed and flies off the end of the incline;

a$.$ How long after the motorcycle leaves the end of the ramp will the motorcycle land on the ground?

$2\mathrm{.}1$ s

b$.$ How far from the end of the ramp will the motorcycle land on the ground? $75$ m

c$.$ How high above the ground will the motorcycle be at its highest point? $8\mathrm{.}3$ m

tell me what im solcing for in each problem and what equations i need to use