A 20m length of metal wire is connected to a 15 v battery
A 2.0m length of metal wire is connected to a 1.5 V battery, and a current of 5.0mA flows through it. What is the diameter of the wire? (The resistivity of metal is 2.24×10?8??m.)
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A Carnot engine operating between a warmer unknown temperature and a reservoir of boiling helium at 1.76 K has an efficiency of 75%. What is the warmer temperature
A buffer amplifier with a gain of 1 V/V has an input resistance of 1MΩ and an output resistance of 10Ω. It is connected between a 1-V, 100-kΩ source and a 100-Ω load.
A). What is the spread in percent? B). What are the total expenses for the issue? C). If Dixon Corp. needs to generate $28 million, how many shares will have to be sold?
The Houston Corp. needs to raise money for an addition to its plant. It will issue 300,000 shares of new common stock. The new shares will be priced at $60 per share with an 8.5% spread on the offer price. Registration costs will be $150,000.
A 2.0m length of metal wire is connected to a 1.5 V battery, and a current of 5.0mA flows through it. What is the diameter of the wire
Compound A is C4H9Cl and shows two 13C NMR resonances. Compound B is an isomer of compound A; it shows four 13C NMR resonances, and in the spin-coupled mode the resonance farthest downfield is a doublet. Identify compound A
I really need help with this home work, I just can't do this. please show me the calculation, you will be a life safer.
The eigenfunction property is only valid for LTI systems. Consider the cases of nonlinear and of time varying systems. (a) A system represented by the following input-output equation is nonlinear:
a 2 kg object attached to a horizontal string moves with constant speed in a circle on a frictionless horizontal surface. Find the radius of the circle
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