9
AssignmentMultiple Choice

Kinetic Energy

Question 9 • 350CR Integrated Science

Assume the objects listed below have the same velocity. Which object has the most kinetic energy?

Answer
A
a bus
B
a car
C
a plane
D
a bicycle

Explanation

Kinetic energy is calculated as KE = ½mv². Since all the objects have the same velocity, the object with the greatest mass has the most kinetic energy. A plane generally has more mass than a bus, car, or bicycle, so the plane has the most kinetic energy.

AI-written and checked against the verified answer.

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