The flywheel, which has the form of a disk with radius R = 40 cm and mass m = 50 kg, can rotate around a horizontal axis. A pulley with a radius of r = 10 cm is rigidly fixed on this axis. A constant force F = 500 N is applied tangentially to the pulley. How long will it take the flywheel to spin up to a frequency of n = 1 r/s?
Detailed solution. Format doc(word)
No feedback yet