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Elenna [48]
3 years ago
5

An 80-eV electron impinges upon a potential barrier 100 eV high and 0.20 nm thick. What is the probability the electron will tun

nel through the barrier

Mathematics
1 answer:
wlad13 [49]3 years ago
3 0

Answer:

0.011%

Step-by-step explanation:

See attached picture.

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Since she makes $13 per hour, she would have to work 5 hours to make $65.

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