Question

when seen from below the blades of a ceiling fan are seen to be revolving anticlockwise and their speed is decreasing . what are the directions of its angular velocity and angular acceleration?

Answer 1

Answer:

If the speed of the ceiling fan is decreasing then the direction of angular velocity will be in upward direction. But in counterclockwise direction, if the speed of the angular velocity increasing than the angular acceleration will be pointing in the downward direction

Answer 2

Answer:

When and where Major Dhyan Chand played his first international match