You are facing east looking at the clock on the wall.You see the second hand moving clockwise (of course).In what direction is the angular velocity vector for this second hand?
A) east
B) west
C) north or south,but not east or west
D) For half the rotation it is east,and for the other half of the rotation it is west.

Question

Quizplus · Accepted Answer

The Answer of You are facing east looking at the clock on the wall.You see the second hand moving clockwise (of course).In what direction is the angular velocity vector for this second hand?
A) east
B) west
C) north or south,but not east or west
D) For half the rotation it is east,and for the other half of the rotation it is west.

You Are Facing East Looking at the Clock on the Wall.You