Determine relative velocity of water that is being ejected
A toy car is propelled by water that squirts from an internal tank. The weight of the empty car is 0.4 lb and it holds 2 lb of water. Knowing the top speed of the car is 8 ft/s determine the relative velocity of the water that is being ejected.
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Hydrogen gas at 2 atm and 27C is flowing in a neoprene tube 3 mm inside diameter and 11 mm outside diameter. Calculate the leakage of hydrogen through a tube 1 m long in kg mol/s at steady state.
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A 500 watt heater is used to heat water in a plastic bucket. Assume that 90% of the heat produced by the heater goes into heating the water.
The weight of the empty car is 0.4 lb and it holds 2 lb of water. Knowing the top speed of the car is 8 ft/s determine the relative velocity of the water that is being ejected.
Tasks are sent to a supercomputer at an average rate of 6 tasks per minute. Their arrivals are modeled by a Binomial counting process with 2-second frames.
The original volume is 50. cm3. If the combustion of this mixture releases 1383. J of energy, to what volume will the gases expand against a constant pressure of 655. torr if all the energy of combustion is converted into work to push back the pis
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What proportion of sales personnel is expected to sell at least 5 and at most 12 cars during the 40-day period? What is the chance to sell fewer than 12 cars during the 40-day period?
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