Physics, 10.10.2019 11:30, keke2933

Abicyclist goes from a speed of 5 m/s to a speed of 10 m/s. what happens to her kinetic energy?
a. since her speed doubled, her kinetic energy is cut in half.
b. since her speed doubled, her kinetic energy doubled.
c. since her speed doubled, her kinetic energy increased by a factor of 4
d. her kinetic energy did not change due to a change in speed.

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Abicyclist goes from a speed of 5 m/s to a speed of 10 m/s. what happens to her kinetic energy?