kayleetweedy1

On site since: 2018-11-24 17:34:40

Age: 38 years

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Asked questions: 7

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Questions

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Physics, 27.07.2019 00:20

Dconsider a gas of n identical, non-relativistic, non-interacting spin 12 fermions (spin degeneracy gs 2), confined to move in a one-dimensional syste...

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Physics, 27.07.2019 00:20

Consider a gas of free and independent electrons in two dimensions a- show that the electron density of states (w( is independent of the electron kine...

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Physics, 27.07.2019 00:20

When operated on a household 110.0-v line, typical hair dryers draw about 1650 w of power. we can model the current as a long straight wire in the han...

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Physics, 27.07.2019 00:20

Asolid contains n non-interacting nuclei of spin 1. each nucleus can be in any of three quantum states labeled by the quantum number m where m-1,0,1....

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Physics, 27.07.2019 00:20

Answer one of these two questions in the space below: 1) you and a friend have built a go-cart! your friend pushes you on a level parking lot with a...

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Physics, 27.07.2019 00:20

Forced oscillations describe the process in which equation (1) can be placed in a complex form iot iot here fe(t)-fe is the corresponding a correspond...

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Physics, 27.07.2019 00:20

An abrupt si p-n junction has the following parameters: (15 pts) n-side: nd 5 x 1018 cm-3 p-side: na1017 cm-3 junction areaa 102cm2 carrier lifetim...

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Physics, 27.07.2019 00:20

Aplane electromagnetic wave is sinusoidal with a frequency of 100 mhz. the wave's poynting vector has the property: s-j. the electric field has a max...

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Physics, 27.07.2019 00:20

Solve ne intial valde problem ay x'l+fa) = sia@t) xco)-g xeo)-l b)plot gcahr )what wcodppnne inilat would h velocity lucre xto)- α> 0? can you nak...

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Physics, 27.07.2019 00:20

Given the quantum mechanical energy levels of a particle in a two-dimensional box are h2 y 1,2,3 8ma2(s^+s) calculate the density of states ω(e)de and...

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Physics, 27.07.2019 00:20

Asilicon solar cell has doping of na = 1018 cm-3 and nd = 1016 cm-3 which was illuminated under the generation rate of g=1018 electron-hole pair cm-3...

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Physics, 27.07.2019 00:20

Assume the electric field ε⊥ generated a distance of 100 nm from an electron that accelerates at 1 m s-2. calculate the total average power radiated f...

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Physics, 27.07.2019 00:20

Name of the student exercise 1 (15pts t f a stable system is a dynamic system with a bounded output response t f the routh-hurwitz criterion is a nece...

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Physics, 27.07.2019 00:20

Nswer one of these two questions in the space below 1) a sample of 40 ml of ethanol (density- 0.79 g/ml) with a temperature of 80 celslus is poured in...

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Chemistry, 27.07.2019 00:20

Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which te...

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Chemistry, 27.07.2019 00:20

What is joule thomsom effect?...

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Mathematics, 27.07.2019 00:20

An isosceles triangle has a perimeter of 36 inches. its base is 2 1 /2 times longer than each of its legs. what are the lengths of the sides of the tr...

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Mathematics, 27.07.2019 00:20

Solve the inequality -24 less than or equal too x-3 -8x...

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Mathematics, 27.07.2019 00:20

Determine the ordered pair that satisfies the equation, -5x + 3y = 7. a) (2 , -1) b) (-5 , 3) c) (7 , 14) d) (-2 ,−135)...

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Mathematics, 27.07.2019 00:20

Hello, could someone me out with these questions? it takes 8 hours for one crew to clean an office building. it takes a second crew 10 hour...