Rotor blade coning is a compromise between which two forces?

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Multiple Choice

Rotor blade coning is a compromise between which two forces?

Explanation:
Rotor blade coning occurs because the blade is pulled in two opposite ways as it spins. Lift acting on the blade tends to bend it upward toward the rotor plane, while the centrifugal force on the blade’s mass tends to fling the blade outward away from the hub. The blade’s stiffness settles into a small conical shape at the angle where these two effects balance. So coning is a compromise between lift and centrifugal force.

Rotor blade coning occurs because the blade is pulled in two opposite ways as it spins. Lift acting on the blade tends to bend it upward toward the rotor plane, while the centrifugal force on the blade’s mass tends to fling the blade outward away from the hub. The blade’s stiffness settles into a small conical shape at the angle where these two effects balance. So coning is a compromise between lift and centrifugal force.

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