Find the magnitude of the gliders velocity
The altitude of a hang glider is increasing at a rate of 6.80 m/s. At the same time, the shadow of the glider moves along the ground at a speed of 15.5 m/s when the sun is directly overhead. Find the magnitude of the gliders velocity.
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At room temp a significant portion of our sample is vaporized, so that when the condensed vapor is weighed, the flask contains sample plus air. The "empty" flask contained only air.
Assuming that the intake velocity is small compared to the outflow velocity, use the Bernoulli equation to derive an equation for the outflow velocity.
A gymnast of mass 57.0 kg hangs from a vertical rope attached to the ceiling. You can ignore the weight of the rope and assume that the rope does not stretch. Use the value 9.81 m/s^2 for the acceleration of gravity. a.) Calculate the tension (T)
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A new analytical method to detect pollutants in water is being tested. This new method of chemical analysis is important because, if adopted, it could be used to detect three different contaminates - organic pollutants, volatile solvents, and chlo
What is the speed of the car just before it lands safely on the other side?
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An investigator wants to test if there is a difference in endotoxin levels in children who are exposed to endotoxin (what type of variable is this?) as a function of their proximity to operating farms (categorized into 4 groups). The following are
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Play is a natural medium for learning but many parents and school administrators underestimate its importance.
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This process will also give you the chance to visualize how certain transitions will look between different shot types.
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