A point at the end of a spinning helicopter blade has a centripetal
acceleration of 67.37 m/s2...
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Physics, 01.04.2020 16:15 saucyboyFredo
A point at the end of a spinning helicopter blade has a centripetal
acceleration of 67.37 m/s2. If the velocity of the blade at this point is 16 m/s,
how long is the helicopter blade?
O A. 3.1 m
B. 4.1 m
O O OO
O C. 3.8 m
O D. 3.5m
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Answers: 3
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