Question

assume that the bicyclist does not apply the brakes as he rides down the hill. at which point will the bicyclists kinetic energy
a point x
b point y
c point w
d point z

Explanation:

Kinetic energy is related to the speed of an object. As the bicyclist rides down the hill without braking, the height decreases and speed increases. The lower the point on the hill, the higher the speed and thus the greater the kinetic - energy. Point Z is the lowest point among the given options.

Answer:

D. Point Z