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A cylindrical tungsten filament 16.0 cm long with a diameter of 1.00 mm is to be used in a machine for which the temperature
A cylindrical tungsten filament 16.0 cm long with a diameter of 1.00 mm is to be used in a machine for which the temperature will range from room temperature (20 C) up to 120 C. It will carry a current of 11.0 A at all temperatures (Resistivity of tungsten at 20 C is 5.25 x 108 2 m, the temperature coefficient of resistivity at 20 C is 0.0045 C)
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Introduction to Management Accounting
Authors: Charles Horngren, Gary Sundem, Jeff Schatzberg, Dave Burgsta
16th edition
978-0133058819, 9780133059748, 133058816, 133058786, 013305974X , 978-0133058789
