How long must the wire be
The filament in an incandescent light bulb is made from tungsten (resistivity 5.6 x 10-8 O·m). The light bulb is plugged into a 120-V outlet and draws a current of 1.53 A. If the radius of the tungsten wire is 0.00408 mm, how long must the wire be?
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A researcher conducts a study of white and black attitudes toward the police in her community.
Write the aldol product that would be obtained if dibenzylketone condensed with itself. (Only a single condensation.) This product is not significant because benzil is more electrophilkicthan a simple ketone like dibezyl ketone.
Find the charge on an oil drop weighing 3.18 x 10-14 N and suspended in a downward field of magnitude 3.31 x 104 N/C.
The acid dissociation constant for benzoic acidC6H5CO2H is 6.5x10-5.Determine the equillibrium constant of each species in a 0.050Mbenzoic acid solution.
The filament in an incandescent light bulb is made from tungsten (resistivity 5.6 x 10-8 O·m). The light bulb is plugged into a 120-V outlet and draws a current of 1.53 A. If the radius of the tungsten wire is 0.00408 mm, how long must the w
Determine largest load P that can be applied to the beam before it ruptures. the diameter of the strut is 12mm and diameter of the post is 40mm.
A flexible vessel maintains constant pressure of 300kPA during acombustion process. The vessel has an initial volume of 0.8 m3 and contains astoichiometric mixture of octane (C8H18) gas and air at 25°C.
Calculate the mass concentration of the aerosol, the number concentration of the aerosol, and the mass mean particle diameter.
A beam of electrons is shot into a uniform downward electric field of magnitude 1.01 x 103 N/C. The electrons have an initial velocity of 1.05 x 107 m/s, directed horizontally. The field acts over a small region, 5.00 cm in the horizontal direction.
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult