Physics, asked by sushilreenu, 10 months ago

a train engine of mass 40 metric ton is moving along a level track with velocity of 54km/h.what additional ppwer is required to maintain same speed,if coe.of kinetic friction= 0.1, g =9.8m/s^2

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Answered by mohsinshafquat8

Answer:

Explanation:

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a train engine of mass 40 metric ton is moving along a level track with velocity of 54km/h.what additional ppwer is required to maintain same speed,if coe.of kinetic friction= 0.1, g =9.8m/s^2​

Answers

a train engine of mass 40 metric ton is moving along a level track with velocity of 54km/h.what additional ppwer is required to maintain same speed,if coe.of kinetic friction= 0.1, g =9.8m/s^2