A train faces an uphill ramp with constant l = 18 at the end of the lale tralto the locomotive will have overcome the difference in height h = 40, knowing the total mass, m = 288t, the maximum power of the motors p = 2000kw and the holding speed v = 23m / s, calculate the value of the metric force Fm, optimizing that the resistance devolved to others in the bearings and between the wheels and rotala is 4, 2KN and that the aerodynamic resistance is 5KN, also calculate the power necessary for the motion​