Force required to launch the aircraft
An aircraft weighing 840 N is accelerated at 8.3 m/s/s for 5 seconds, at which time the aircraft launches. Assume the acceleration is constant. What is the force required to launch the aircraft?
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An aircraft starts at rest and is accelerated at 14.8 m/s/s for 13 seconds, at which time the aircraft launches. What is the distance traveled from the starting point to the launch point. Assume acceleration is constant.
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A hollow shaft with outer and inner diameters respectively equal to 60mm and 25mm rotates at 240 rpm. Determine the power that the shaft can transmit.torque max = 50MPa.
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A 0.07 kg bullet traveling at 577 m/s hits a 5.6 kg block of wood and stays in the wood. What is the velocity of the wood block immediately after the bullet hits it?
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