What is the value of the magnitude of a vector if it is equal to the positive square root of the sum of the squares of the magnitudes of its components?
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- Please answer this with in 30 mins ! I will upvote !Please answer this with in 30 mins ! I will upvote !When a fan is turned off, its angular speed decreases from 168 rpm to 64.0 rpm in 6.08 s. A) what is the angukar acceleration of the fan? B) How fast the edges of the blades are moving (in m/s) at time 6.08 s, if they are 86.0 cm long?
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