# Questions & Answers of Gyroscope

Question No. 20

A car is moving on a curved horizontal road of radius 100 m with a speed of 20 m/s. The rotating masses of the engine have an angular speed of 100 rad/s in clockwise direction when viewed from the front of the car. The combined moment of inertia of the rotating masses is 10 kg-$m^2$. The magnitude of the gyroscopic moment (in N-m) is __________