Distance traveled from starting point to launch point
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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If the tube elongates 3mm and its circumfrence decreases 0.09 mm, determine the modulus of elasticity, Poisson's ratio, and the shear modulus of the tube's material. The material behaves elastically.
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The catapult on an aircraft carrier can take an aircraft weighing 300,000 N from 0 to 82 m/s in 11 seconds, at which time the aircraft launches. What is the acceleration of the aircraft when it launches?
Suppose cholesterol levels for adult American women are normally distributed with a mean of 185 mg/l and a standard deviation of 28.8. What is the probability that a woman has a cholesterol level between 190.76 and 208.04?
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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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