A 100-w lightbulb has a resistance of about 12 when cold
A 100-W lightbulb has a resistance of about 12 ? when cold (20 ?C) and 140? when on (hot). Estimate the temperature of the filament when hot assuming an average temperature coefficient of resistivity
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Given the information in (C) how muchwould a corportate spy be worth to Transrail to find out if Rail Freight will bid?
What is the concentration of the final solution obtained when 200.0 mL of a 0.00600-M solution of Red #40 dye is added to 400 mL of a 1.2 x 10^-2 solution of Red #40 dye to make a total volume of 600.0 mL?
A constant pressure calorimeter having a heat capacity of 74.2 kJ/K is used to measure the energy released from burning a compound in excess oxygen to form CO2(g) and H2O(l).
Discuss the factors driving an increased focus on sustainability.
A 100-W lightbulb has a resistance of about 12 ? when cold (20 ?C) and 140? when on (hot). Estimate the temperature of the filament
About ten days in advance, demand for the high-price segment is normally distributed with a mean of 250 and a standard deviation of 100. How much production capacity should the manufacturer reserve for the last day?
Calculate the pH of a buffer solution made by adding 10.0 g of anhydrous sodium acetate (NaC2H3O2) to 100mL of 0.100 M acetic acid (HC2H3O2).
One of the consequences of the terrorist attack of 9/11 was the passage by Congress of the Patriot Act. From an HR perspective, what has been the impact of the law? Should Americans be asked to give up privacy for national security?
A jogger accelerates from rest to 3.49 m/s in 2.40 s. A car accelerates from 21.0 to 31.8 m/s also in 2.40 s, Find the magnitude of the acceleration of the jogger
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Which of the following pre-pregnancy risk factors increase the risk of having both gestational diabetes and pre-eclampsia?
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Question: Which of the following may help to reduce menstrual cramps? Group of answer choices Adequate fruit intake EPA+DHA supplements Extra virgin olive oil A
Choose the conclusions reached relating to vitamin D, calcium, or combined supplementation for the prevention of fractures in adults.
In addition to adequate intake of folate/folic acid, which of the following nutrients may help Amy reduce risk of having a baby affected by Neural Tube Defects?
15 year old male patient presents with complains on n/v and a bulge in the scotum while standing. during palaption of the scrotal sac
How do the humanities shape our understanding of ourselves and the world? In what ways do you think the study of humanities is relevant in contemporary society?