The incident-ray direction rotates anticlockwise at 3 rad/s while the mirror normal rotates anticlockwise at 5 rad/s. Taking anticlockwise as positive, find the angular velocity of the reflected ray in rad/s.
The incident-ray direction rotates anticlockwise at 3 rad/s while the mirror normal rotates anticlockwise at 5 rad/s. Taking anticlockwise as positive, find the angular velocity of the reflected ray in rad/s.