Taking an average speed of all
Now, power output = 225.188 watt
Torque T= weight * perpendicular distance.T= 96 N-m
Number of rotation N = 16 rpm.
Hence, output power = 225.188 watt
And input power = = 0.628
Initially number of rotation is Nin= 6
Now, power output = 224.56 watt.