Help with advanced higher question:
A gyroscope consists of a spinning disc around an axis of rotation. The disc has a radius of 0.030m and a mass of 0.20kg.
The gyroscope is set in motion by wrapping a fine chord around its axle and pulling this free. The axle has a radius of 3.0mm.
A constant force of 15.0N is applied to the chord which unravels a distance of 0.50m.
Q. Show that the angular displacement of the gyroscope is 41.3 radians when the chord reaches the end of its length.