The blades of a ceiling fan have a radius of 0.360 m and are rotating about a fi

Question

The blades of a ceiling fan have a radius of 0.360 m and are rotating about a fixed axis with an angular velocity of +1.62 rad/s. When the switch on the fan is turned to a higher speed, the blades acquire an angular acceleration of 2.08 rad/s2. After 0.450 s have elapsed since the switch was reset, what are the following?

(a) the total acceleration (in m/s2) of a point on the tip of a blade

The blades of a ceiling fan have a radius of 0.360 m and are rotating about a fixed axis with an angular velocity of +1.62 rad/s. When the switch on the fan is turned to a higher speed, the blades acquire an angular acceleration of 2.08 rad/s2. After 0.450 s have elapsed since the switch was reset, what are the following? the total acceleration (in m/s2) of a point on the tip of a blade the angle between the total acceleration and the centripetal acceleration ac

Explanation / Answer

a) At = sqrt(a1

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