Obtain the angular acceleration of the blades

Reference no: EM13547144

If three 1.1 m fan blades are connected to a motor and accelerated uniformly from rest to 58 rpm in 11 minutes.

(a) Determine the angular acceleration of the blades.

(rad/s^2)

(b) Determine the radial and tangential component of the acceleration on a point at the end of one of the blades 2.0 min after the blades started their acceleration.

1) radial (m/s^2)

2) tangential (m/s^2)

Reference no: EM13547144

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