How To Determine P In Ore

20071028a loaded ore car has a mass of 950 kg and rolls on rails with negligible frictiont starts from rest and is pulled up a mine shaft by a cable connected with a winchhe shaft is inclined at 30degrees above the horizontalhe car accelerates uniformly to a speed of 2 ms in 12seconds and then continues at a constant speed what power must the winch motor provide when the car is.

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