Calculate the speed of the air
An aircraft has a mass of 4.0 × 104 kg and is in steady level flight. The area of each wing is 25 m2 and the speed of the air just below the wing is 280 m s-1. Calculate the speed of the air just above the wing. The density of air is 1.2 kg m-3
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An aircraft has a mass of 4.0 × 104 kg and is in steady level flight. The area of each wing is 25 m2 and the speed of the air just below the wing is 280 m s-1. Calculate the speed of the air just above the wing. The density of air is 1.2 kg
As the station rotates, an astronaut in chamber A is moving 2.40X10^2m along a circular arc. How far along a circular arc can astronaut in chamber B moved during this same time?
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Then it decelerates at 2.00 X 10^-3 rad/s^2, until it slows (without reversing direction) to an angular speed of 5.00 rad/s. Find the total angular displacement of the propeller.
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