KCET · System of Particles and Rotational Motion (1st PUC) · Quiz
5 real KCET questions on System of Particles and Rotational Motion (1st PUC). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 1
MEDIUMA disc of radius 0.5 m and mass 2 kg is rotating about an axis passing through its center perpendicular to its plane. If the angular velocity is 4 rad/s, the rotational kinetic energy is: