The engine of a locomotive exerts a constant force of 8.1 x 105 N to accelerate a train to 80 km/h. Determine the time (in min) taken for the train of mass 1.1 x 107 kg to reach this speed from rest. 5.276 Which kinematic equation do you need to use to find the time? min

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The engine of a locomotive exerts a constant force of 8.1 x 10° N to accelerate a train to 80 km/h. Determine the time (in min) taken for the train of mass 1.1 x 10' kg to reach this speed
from rest.
5.276
Which kinematic equation do you need to use to find the time? min
Transcribed Image Text:The engine of a locomotive exerts a constant force of 8.1 x 10° N to accelerate a train to 80 km/h. Determine the time (in min) taken for the train of mass 1.1 x 10' kg to reach this speed from rest. 5.276 Which kinematic equation do you need to use to find the time? min
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