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Pt Example 7 explores the approach taken in pr rads. When the switch on the fan...

Question:

pt Example 7 explores the approach taken in pr rads. When the switch on the fan is turned to a higher speed, the Hades acqare an anqular accederation of 2.08 rad/s?. After 0.465 s have elapsed since the switch was reset, what are the following? (See figure below.) (a) the total acceleration (in m/s?) of a point on the tip of a blade mys (b) the angle φ between the total acceleration and the centripetal acceleration,
pt Example 7 explores the approach taken in pr rads. When the switch on the fan is turned to a higher speed, the Hades acqare an anqular accederation of 2.08 rad/s?. After 0.465 s have elapsed since the switch was reset, what are the following? (See figure below.) (a) the total acceleration (in m/s?) of a point on the tip of a blade my's (b) the angle φ between the total acceleration and the centripetal acceleration,

Answers

Sol iven unital nngalau, velocity a% =.. 5 i rod lac anguior arcalbvation of the o(n the angulor velo 249 Tod lsuc 0.411 yn 2(b) the angle ø total conttupilal arabhation 0 batwen tetol accubration (a) and is (ac) a. -ton0.85 2.53 tan 335t tan 0.33 59

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