Entries by Hannah Wangui

How would the periodic table look if there were no electron spin but otherwise quantum mechanics were valid? Consider the first 20 elements or so.

How would the periodic table look if there were no electron spin but otherwise quantum mechanics were valid? Consider the first 20 elements or so.   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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An electron is bound in an infinite well of width 0.10 nm. If the electron is initially in n = 8 and falls to n = 7, find the wavelength of the emitted photon.

An electron is bound in an infinite well of width 0.10 nm. If the electron is initially in n = 8 and falls to n = 7, find the wavelength of the emitted photon.   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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A low density beam of 8.0-eV electrons is incident on a potential barrier 15.0 eV in height and 0.80 nm in width. The fraction of the beam that is transmitted through the barrier is closest to

A low density beam of 8.0-eV electrons is incident on a potential barrier 15.0 eV in height and 0.80 nm in width. The fraction of the beam that is transmitted through the barrier is closest to: A) 5.0 × 10-7 B) 1.7 × 10-9 C) 1.7 × 10-6 D) 3.3 × 10-5 E) 2.5 × […]

 

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calculate the acceleration of an object that is going at a constant speed and then speeds up exponentially? 

How would I calculate the acceleration of an object that is going at a constant speed and then speeds up exponentially?   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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