The long hand on a clock is known as the minutehand. It completes one clockwise rotation each hour. Choose acoordinate system such that a z axis pointsout of the clock. Consider a 67-minute time interval.Find the following for the minute hand.

(a) angular displacement (Enter the magnitude.)

(b) angular velocity (Indicate the direction with the sign ofyour answer.)

(c) angular acceleration (Indicate the direction with the signof your answer.)