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Answers by Jhickok

Answers by Jhickok
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Calculate the diffusion current density for the following carrier distributions. For electrons, use Dn = 35 cm2/s and for holes, use Dp = 10 cm2/s. a. ; Jn = ______________________________________________
answered Nov 29, 2021
3 votes
218k views
I don’t get how to do it
answered Nov 3, 2021
2 votes
140k views
A company is producing two types of ski goggles. Thirty percent of the production is of type A, and the rest is of type B. Five percent of all type A goggles are returned within 10 days after the sale,
answered Jul 13, 2021
5 votes
139k views
The product of d and 4
answered Jun 9, 2021
4 votes
232k views
A _____ is a substance that has an unpaired electron and, as a result, can damage vulnerable compounds, such as DNA.
answered May 17, 2021
4 votes
146k views
Which of these are elimination reactions? Check all that apply. CH3OH + CH3COOH → CH3CO2CH3 + H20 C3H7OH → C3H6 + H20 H9C2Br + NaOH → C2H4 + NaBr + H20
answered Mar 27, 2021
3 votes
10.8k views
Orders placed for buying shares of a mutual fund any time up to 4:00 p.m. are priced at that day’s net asset value (NAV), and orders placed after 4:01 p.m. are priced at the next day’s NAV. What is this
answered Jan 8, 2021
6 votes
215k views
Benjamin is riding a unicycle. The tire of his unicycle has a circumference of 2.8 m, and the tire revolves 1.5 times per second. What is the distance Benjamin travels in 100 seconds?
answered May 11, 2020
2 votes
203k views
Which European country would probably have the largest navy: Switzerland, Czech Republic, United Kingdom, Austria? Why?
answered Mar 13, 2020
4 votes
99.9k views
A bus seems to be travelling slower when our bus overtake other,but the bus seems to be travelling fast when it is coming from the opposite direction, why​
answered Mar 2, 2020
3 votes
120k views
A constant horizontal pull acts on a sled on a horizontal frictionless ice pond. The sled starts from rest. When the pull acts over a distance x, the sled acquires a speed v and a kinetic energy K. If
answered Jan 25, 2020
4 votes
119k views
Homeowner Dean owns the northwestern 1/8 of the northeastern 1/2 of the southwestern 1/8 of Section 31. How many acres is that property? 5 acres 10 acres 80 acres 2.5 acres
answered Dec 16, 2019
4 votes
754 views
In financial language, a “quarter” is one quarter of a year, or three months. Your annual sales are $123,000. The sales are spread evenly over four quarters except that the sales in the last quarter are
answered Aug 29, 2019
3 votes
213k views
Does the equation 4x/x-3 = 8 +12/x-3 have any extraneous solutions?
answered Jul 26, 2019
0 votes
106k views
Is degenerative arthritis a derivative of kyoplasty?
answered Jul 8, 2019
2 votes
184k views
A damsel in distress is being
answered May 5, 2019
2 votes
160k views
The sum of two consecutive integers is 59. Write an equation that models this situation and find the values of the two integers?
answered Apr 29, 2019
2 votes
84.5k views
You family would like to develop healthier eating habits. Which of the following strategies would be the best approach to reaching that goal? A)Replace all the food in the kitchen with healthy options
answered Mar 5, 2019
5 votes
199k views
What are some social, environmental, or economic impacts of calcium?
answered Oct 12, 2018
2 votes
223k views
To which of the following does the statement below apply? "The way a person uses time can communicate several messages." A.chronemics B.paralanguage C.haptics D.proxemics
answered Jul 22, 2018
3 votes
130k views
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