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11 Dec 2019
The electric motor of a model train accelerates the train from rest to 0.620 m/s in 21.0milliseconds (ms). the total mass of the train is 875g. Find the average power delivered to the train during its acceleration.
The electric motor of a model train accelerates the train from rest to 0.620 m/s in 21.0milliseconds (ms). the total mass of the train is 875g. Find the average power delivered to the train during its acceleration.
Supratim PalLv10
28 Sep 2020
