physical science
posted by Fonda .
Which of the following four bodies has the greatest kinetic energy?
a. A body of mass 1 kg moving with speed 1000 m/s.
b. A body of mass 2 kg moving with speed 50 m/s
c. A body of mass 3 kg moving with speed 50 m/s
d. A body of mass 50 kg moving with speed 2 m/s
e. A body of mass 50 kg moving with speed 2 m/s

multiply mass*velocity*velocity. Which is greater. Hint,speed squared is a big factor.

D.
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