Estimate the angular acceleration of the blades

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If three 0.8 m fan blades are connected to a motor and accelerated uniformly from rest to 54 rpm in 7 minutes.

(a) Determine the angular acceleration of the blades.

(b) Determine the radial and tangential component of the acceleration on a point at the end of one of the blades 1.0 min after the blades started their acceleration.

radial

Reference no: EM13504852

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