Which of the following has the most kinetic energy?

A) a 4-ton truck moving 20 km/hr
B) a 3-ton truck moving 30 km/hr
C) a 2-ton truck moving 40 km/hr
D) a 1-ton truck moving 50 km/hr
E) A, B, C, and D all have the same kinetic energy.


C) a 2-ton truck moving 40 km/hr

Physics & Space Science

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