The engine of a locomotive exerts a constant force of 6.6 105 N to accelerate a...
The engine of a locomotive exerts a constant force of 6.6 105 N to accelerate a train to 72 km/h. Determine the time (in min) taken for the train of mass 1.7 107 kg to reach this speed from rest.
Homework Answers
Here we use Newton's law of motion and equation of kinematics to
solve the problem,
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The engine of a locomotive exerts a constant force of 6.6 105 N
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