michaeljoravetz8123 michaeljoravetz8123
  • 21-11-2022
  • Physics
contestada

a uniform helicopter rotor blade is 6.40 m long, has a mass of 150 kg, and is attached to the rotor axle by a single bolt. (a) what is the magnitude of the force on the bolt from the axle when the rotor is turning at 320 rev/min? (hint: for this calculation the blade can be considered to be a point mass at its center of mass. why?)

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