You ride your bicycle down a hill. Your total mass is 54 kg. At the top of the hill, your
speed is 5 m/s. The hill is 1 m high and 101 m long. what is
your speed at the bottom of the hill?
The Attempt at a Solution
find the degree of the hill i think using tangent?
tan (10/100) ??
then solves for v
KE = 1/2 mv^2
Ik its something along those lines but im a bit confused with the hill (do i use tangent, etc.) thank you very much, any help as soon as they possibly can is very much appreciated. thanks :-)