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Which object has the MOST kinetic energy? A) a car traveling 25 km/h B) a car traveling at 10 km/h C) a person running at 10 km/h D) a person on a bicycle traveling at 25 km/h
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Which object has the MOST kinetic energy?

A) a car traveling 25 km/h
B) a car traveling at 10 km/h
C) a person running at 10 km/h
D) a person on a bicycle traveling at 25 km/h

User Brucemax
by
5.8k points

2 Answers

3 votes
kinetic energy E = 1/2 * m * v².

To find the MOST kinetic energy, you would pick the solution with the highest mass m and the largest velocity v.
User WalterF
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5.6k points
4 votes
i think d is the right answer

User Amr
by
6.0k points
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