Determine the total acceleration of a point on tip of blade

Reference no: EM13676860

The blades of a ceiling fan have a radius of 0.332 meter and are rotating about a fixed axis with an angular velocity of +1.70 rad/s. When the switch on the fan is turned to a higher speed, the blades acquire an angular acceleration of +1.17 rad/s². After 0.596 second have elapsed since the switch was reset,

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

(b) Find the angle phi between the total acceleration and the centripetal acceleration?

Reference no: EM13676860

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