Estimate what is the linear speed of the blade tip

Reference no: EM13565611

A model of a helicopter rotor has four blades, each3.10 m in length from the centralshaft to the blade tip. The model is rotated in a wind tunnel at700 rev/min.

(a) What is the linear speed of the blade tip, inm/s?

m/s

(b) What is the radial acceleration of the blade tip expressed as amultiple of the acceleration due to gravity, g?

Reference no: EM13565611

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