What is the partial pressure of oxygen in the air
A gravimetric analysis of atmospheric air results in approximately 23.15% oxygen and 76.85% nitrogen. What is the partial pressure of oxygen in the air if the atmospheric pressure is 101kPa?
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Given a sampling distribution of a sample mean X bar that is normally distributed and has a mean of 30 and a standard deviation of 8, a sample mean of 40 corresponds to:
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Develop a best-fit equation for both the thinking and braking components. Use these equations to estimate the total stopping distance for a car traveling at 110 km/hr.
The blades in a blender rotate at a rate of 6540 rpm. When the motor is turned off during operation, the blades slow to rest in 3.66 s. What is the angular acceleration as the blades slow down?
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A massless rope connects two blocks (2.00 and 4.00 kg) over a 12.0 diameter, 2.00 kg pulley if the 4.00 kg block is 1.00 m above the surface what is the linear acceleration of the blocks when released, if there is a frictional torque of 0.500 Nm o
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