How fast is distance between cars changing
Car A is travelling north at 90 km/h and car B is travelling west at 80 km/h, both approaching the intersection of their highways. How fast is the distance between the cars changing when A is 0.3 km and B is 0.4 km from the intersection?
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Explain how accountants determine solutions to various accounting business demands.What basic accounting concepts should you use to ensure accurate and reliable financial statements?
Use Bernoulli's equation to estimate the upward force on an airplane's wing if the average flow speed of air is 191 m/s above the wing and 160 m/s below the wing. The density of the air is 1.1 kg/m3 and the area of each wing surface is 27 m2.
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Rich Networks Inc. is being sued by a competitor for infringing on one of its competitor's patents. The suit for $2,500,000 was filed in court on November 30, 2012. Legal counsel estimates the likelihood of success in damages be
Car A is travelling north at 90 km/h and car B is travelling west at 80 km/h. How fast is the distance between the cars changing when A is 0.3 km and B is 0.4 km from the intersection?
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A rigid tank contains 1.50 moles of an ideal gas. Determine the number of moles of gas that must be withdrawn from the tank to lower the pressure of the gas from 29.2 atm to 5.20 atm.
What is the change in potential energy if the object in the attic is brought to the basement?
In which direction is the slope largest? What is the value of this slope? At what angle above the horizontal does the path in that direction begin?
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