please explain Some helicopters have two rotors that rotate in opposite directio
ID: 2078489 • Letter: P
Question
please explain
Some helicopters have two rotors that rotate in opposite directions as shown. If instead, they both rotated in the clockwise direction as seen from above, what would happen to the body of the helicopter if the pilot increased the rotation speed of both rotors? A. The body would rotate clockwise. B. The body would rotate counterclockwise. C. Nothing- there would be no effect on the body. D The answer depends on how fast the rotors rotate. E The answer depends on the mass of the helicopter body.Explanation / Answer
By newtons laws every action has an equal and opposite reaction -there are two rotors one is front rotor and other one is rear rotor as the helicopter rotor increases speed the helicoptor entire body begins unbalanced and it moves in opposite way there is an unbalanced torque therefore to balance this torque the another rotor counters the toque...
so it makes helicoptor stable , so technically, Nothing-there would be no effect on the body. since the helicopter is balanced
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