Find out the charge on the drop
In Millikan's experiment, an oil drop of radius 2.197 µm and density 0.848 g/cm3 is suspended in chamber C when a downward-pointing electric field of 1.92 105 N/C is applied. Find the charge on the drop, in terms of e.
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Present the operating activities section of the statement of cash flows for New Vision Company using the direct method. Assume that Other Accrued Liabilities relate to Other Expenses on the income statement.
A mass of 3kg of nitrogen at 100kPa and 20oC is contained in a piston-cylinder device. It is now expanded to a final pressure of 50Pa. Calculate the work.
CCC4 Natalie had a very busy December. At the end of the month, after journalizing and posting the December transactions and adjusting entries, Natalie prepared the following adjusted trial balance.
Castillo Company has a defined benefit pension plan. At the end of the reporting year, the following data were available: beginning PBO, $78,000; service cost, $18,300.
Jen owns a sole proprietorship, and Steve is the sole shareholder of a C (regular) corporation. Each business sustained a $14,000 operating loss and a $3,000 capital loss for the year.
A 30.0 mL aliquot of a manganese solution (12.5 mg/mL of manganese, FW=59.94) was added to a 100. mL volumetric flask and diluted to the mark with distilled water.
The Orgonne Milling Co. is contemplating purchase of new equipment. The machinery is expected to generate increased sales of $50,000 per year over its 5 year life.
A dart is thrown horizontally with an initial speed of 17 m/s toward point P, the bull's-eye on a dart board. It hits at point Q on the rim, vertically below P, 0.19 s later.
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