A model of a helicopter rotor has four blades, each 3.40 m long from the central shaft to the blade tip. The model is rotated in a wind tunnel at 550 rev/min. (b) What is the radial acceleration of the blade tip expressed as a multiple of g?
This video solution was recommended by our tutors as helpful for the problem above.
Was this helpful?
Master Intro to Circular Motion with a bite sized video explanation from Patrick Ford