A battery of EMF 10 V and internal resistance 3 Ω is connected to a resistor. If the current in the circuit is 0.5 A, what is the resistance of the resistor? What is the terminal voltage of the battery when the circuit is closed?
In: Physics
You apply a potential difference of 4.50 V between the ends of a wire that is 2.50 m in length and 0.654 mm in radius. The resulting current through the wire is 17.6 A.
A.What is the resistivity of the wire?
In: Physics
Three lightbulbs are connected to a 9-V battery as shown in Fig. 2.56 (a). Calculate:
(a) the total current supplied by the battery,
(b) the current through each bulb,
(c) the resistance of each bulb.
In: Electrical Engineering
Which one of the following theories is used in the court's analysis provided in NLRB v. Laughlin Steel Corp?
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Cumulative Effect Theory |
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Substantial Economic Effect Theory |
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Prohibitive Effect Theory |
In: Finance
In Dred Scott v. Stanford, the United States Supreme Court held that slaves were not entitled to file suit in federal courts because they were not citizens.
Select one:
True
False
In: Economics
1) Briefly explain how V-series chemical warfare agents work.
2) Briefly explain the role of glutamic acid E327, histidine H440 and serine S220 in acetylcholinesterase catalysis.
In: Biology
Use the Peng-Robinson equation of state to compute the specific volume, V (L/mol), for methane gas at 298 K and 40 atm. Report your answer with 2 significant figures.
In: Other
Should go to the following link and post their comments. https://www.khanacademy.org/economics-finance-domain/macroeconomics/income-and-expenditure-topic/is-lm-model-tutorial/v/loanable-funds-interpretation-of-is-curve
In: Economics
What are the similarities and differences between the utility function (i.e., u(x)) in the expected utility theory and the value function (i.e., v(x)) in the reference-dependent theory (i.e., the prospect theory)?
In: Economics
Which of the following amino acids has a side chain that can serve as a hydrogen bond donor (but not acceptor) in its predominant form at pH 7?
| D |
| K |
| M |
| V |
| N |
In: Chemistry