Question a wind turbine has 12000 kg blades that are 37m, Ask an Expert

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Question: A wind turbine has 12,000 kg blades that are 37m long. The blades spin at 23rpm.

Part A: If we model a blade as a point mass at the midpoint of the blade, what is the inward force necessary to provide each blade's centripetal acceleration?

I need help to find the inward force necessary to provide each blade's centripetal acceleration.

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