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A 15,000-Kg Train Accelerates Uniformly from 0 to 15 M/s

Question 66

Multiple Choice

A 15,000-kg train accelerates uniformly from 0 to 15 m/s when passing through a distance of 150 m.What is its kinetic energy when it is 75 m down the track?


A) 420 kJ
B) 600 kJ
C) 840 kJ
D) 1200 kJ
E) 1700 kJ

Correct Answer:

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