Question #6408905Single Choice

Physics

Question

A 200 kg tiger is running towards a deer at 15 m/s. Then he starts to slow down, and the work done to decelerate is -14000 J. What is the tiger's final kinetic energy?

Options

A
    8500 J
B
    36500 J
C
    22500 J
D
    14000 J

Answer & Analysis