Solution-What is the total kinetic energy of rotation

What is the total kinetic energy of rotation

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Reference no: EM13961435

A helicopter has 3 blades, each of them are 5.20m long and has a mass of 220kg.(each blade has a mass of 220kg, not the sum of the 3) The rotor is rotating at 385 rev/min.

a)What is the rotational inertia of the rotor assembly about the axis of rotation? (Each blade can be considered to be a thin rod rotated about one
end.)

b) What is the total kinetic energy of rotation?

Reference no: EM13961435

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What is the total kinetic energy of rotation : A helicopter has 3 blades, each of them are 5.20m long and has a mass of 220kg.(each blade has a mass of 220kg, not the sum of the 3) The rotor is rotating at 385 rev/min. What is the rotational inertia of the rotor assembly about the axis of rot..

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What is the total kinetic energy of rotation

Reference no: EM13961435

Reference no: EM13961435

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