An electric ceiling fan is rotating about a fixed axis with an initial angular velocity magnitude of 0.300 rev/srev/s . The magnitude of the angular acceleration is 0.913 rev/s2rev/s2 . Both the the angular velocity and angular accleration are directed counterclockwise. The electric ceiling fan blades form a circle of diameter 0.800 mm .

3.What is the tangential speed vt?? of a point on the tip of the blade at time t? = 0.199 ss ?Express your answer numerically in meters per second.

4Calculate the magnitude at?? of the tangential acceleration of a point on the tip of the blade at time t? = 0.199 ss .Express the acceleration numerically in meters per second squared.

5.Calculate the magnitude ar?? of the radial (or centripetal) acceleration of the point at the end of the fan blade.View Available Hint(s)

An electric ceiling fan is rotating about a fixed axis with an initial angular velocity magnitude of 0.300 rev/$. The magnitude of the angular acceleration is 0.913 rev/s" . Both the the angular velocity and angular acclerating are directed counterclockwise. The electric ceiling fan blades form a circle of diameter 0.800 m