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A certain semiconductor device requires a tunneling probability of T = 10-5 for an electron tunneling through a rectangular barrier with a barrier height of Vo = 0.4 eV, the electron energy is 0.04 eV
asked
Mar 16, 2021
Mathematics
high-school
1
answer
1
vote
92.2k
views
What's the slope intercept for (-4,-7) and (-6,9)
asked
Oct 24, 2020
Mathematics
middle-school
1
answer
0
votes
163k
views
What it the distance between the coordinates (4,5) and (2,2)
asked
Aug 22, 2020
Mathematics
middle-school
1
answer
5
votes
60.4k
views
Write each expression two ways: using the division symbol and as a fraction. a. 12 divided by 4 b. 3 divided by 5 c. a divided by 4 d. The quotient of 6 and m e. Seven divided by the quantity x plus y
asked
Aug 4, 2020
Mathematics
middle-school
1
answer
0
votes
81.0k
views
What is meant mood in a poem
asked
Apr 15, 2020
English
middle-school
2
answers
1
vote
170k
views
Which conflict existed in Texas between Mexican and settlers from the United States in the mid-1800s ? A) slavery was outlawed in Texas making American settlers angry B) American settlers wanted to build
asked
Jan 14, 2020
History
middle-school
2
answers
2
votes
230k
views
To what extent do you think Thoreau's intended audience agreed with him?
asked
Sep 2, 2019
Social Studies
college
2
answers
5
votes
180k
views
What is a definition for reactivity with vinegar?
asked
Jun 13, 2019
Physics
middle-school
1
answer
0
votes
202k
views
In the United States corporations became the dominant form of business organization in the late 19th century mainly because of what
asked
May 1, 2019
History
middle-school
1
answer
5
votes
156k
views
Why was the chinese empire able to take shape so quickly, while that of the romans took centuries?
asked
Apr 10, 2019
History
high-school
1
answer
3
votes
199k
views
How do you know if the price of a particular house fits your budget? A. the lender accepts your mortgage application B. by calculating yearly income and monthly debt C. by taking out homeowners insurance
asked
Mar 2, 2019
Mathematics
high-school
2
answers
2
votes
41.4k
views
What does Freneau admire about the burial rites of Native Americans, as described in "The Indian Burying Ground"?
asked
Dec 10, 2018
English
high-school
1
answer
2
votes
196k
views
How did the spread of nationalism impact germany during the 18th century?
asked
Feb 25, 2018
History
high-school
2
answers
1
vote
198k
views
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