Multiple Choice
Which of the following four objects has different kinetic energy?
A) An object of mass m moving with speed 4v
B) An object of mass 4m moving with speed 2v
C) An object of mass 16m moving with speed v
D) An object of mass 2m moving with speed 3v
E) None of these; all four objects have the same kinetic energy.
Correct Answer:
Verified
Correct Answer:
Verified
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