A syringe with a barrell with a diameter of 020 m is filled
A syringe with a barrell with a diameter of 0.20 m is filled with water. The plunger is depressed at 0.001 m/s sending the water in the syringe out of a hole 0.0007 m in diameter. What is the speed of the jet of water out of the syringe?
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Using the expression relating the rate at which current changes in an inductor to the voltage produced at it, find the voltage across the inductor when a switch supplying 7.9 A to a 2.4 mH inductor is suddenly opened.
Water flows out of a large open reservoir through a small pipe that opens to the atmosphere 30 m below the level of the water in the reservoir.
Using concentrated acetic acid and solid sodium acetate, how would you prepare 10 l of 0.1 M acetate buffer at pH 4.75? The pKa for acetic acid is 4.75. What Volume of concentrated acetic acid is needed (mL)?
What is the profitability index of a project that has a current cost of $100,000 and expected cash flows of $50,000 at the end of each of the next 7 years if the cost of capital is 20%?
A syringe with a barrell with a diameter of 0.20 m is filled with water. What is the speed of the jet of water out of the syringe
The light from a camera's electronic flash is produced when a high voltage, obtained by charging a capacitor, is applied to electrodes in a xenon-filled flash bulb. To what voltage would a 791. microfarad capacitor be charged by a 7.3. mA current
The company's cost of equity is 15.5 percent while the aftertax cost of debt for the firm is 6.1 percent. What is the projected net present value of the new project?
What is the final pH when 100 ml of 0.1 M HCl is added to 150 ml of 0.2 M dihydrogen phosphate
you borrowed $10000 from a local bank with the agreement that you will pay back the loan in five years the pay back plan includes two parts: a graduated payment plan with the first payment set at 1500 at year 1 and a gradient of $600 afterward
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