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Answers by Douglasrcjames

Answers by Douglasrcjames
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A Young's interference experiment is performed with blue-green laser light. The separation between the slits is 0.500 mm, and the screen is located 3.14 m from the slits. The first bright fringe is located
answered Apr 28, 2021
6 votes
57.9k views
If water can stick to solids can it stick to liquids? Can it stick to mercury?
answered Apr 22, 2021
0 votes
179k views
Which term can be defined as “the kind of weather a place has most often”? A peninsula B plateau C climate Delevation
answered Mar 21, 2021
3 votes
205k views
Anyone knows these plzz help
answered Feb 24, 2021
6 votes
231k views
What is 40, percent of 10?
answered Jan 29, 2021
4 votes
69.7k views
Write a Pandas program to import excel data (coalpublic2013.xlsx) into a dataframe and draw a bar plot where each bar will represent one of the top 10 production.
answered Jan 27, 2021
3 votes
144k views
Only two more days and its over who still gonna be on here for fun???
answered Oct 26, 2020
6 votes
194k views
GETS BRAINILIST!!!What is an example of a challenge that Mawi's family faced? They had to live in a refugee camp for three years. Mawi and his siblings did not like each other. Mawi had to go to a new
answered Sep 26, 2020
4 votes
113k views
The point A(6,5) is reflected over the point (0,2) and it’s image is point B. What are the coordinates of point B?
answered Aug 14, 2020
4 votes
38.0k views
One particular super red giant star has a surface temperature of 2,822 K. What is the wavelength (in nm) of the spectral maximum in the emission of light by this star?
answered Apr 24, 2020
5 votes
91.8k views
Please select the word from the list that best fits the definition Visualizes where items are located
answered Oct 11, 2019
3 votes
100k views
What are the real or imaginary solutions of the polynomial equation x^4-52x^2+576=0?
answered Aug 31, 2019
5 votes
56.2k views
Find the greatest common factor : 25p^2q^3, 15p^2q^2 and 35pq^4
answered Feb 28, 2019
4 votes
137k views
3Cu(s) + 8HNO3(aq) → 3Cu(NO3)2(s) + 2NO(g) + 4H2O(l) If you could drop 12 atoms of copper into a beaker containing nitric acid, how many molecules of NO would be produced? : 12 2 8 4
answered Feb 19, 2019
6 votes
35.1k views
Liam has mixed two containers of a sport drink. one container holds 4 3/8 liters of sports drink, and the other container holds 7 3/4 liters of sports drink. Liam wishes to divide the sports drink evenly
answered Jan 12, 2019
3 votes
52.2k views
Because, really, what a choice there was; what a prodigy of things to be afraid of! The moment that you understood this, really understood it, you lost your anxiety instantly. Anxiety was a luxury, a joke
answered Aug 16, 2018
6 votes
177k views
Find an angle between 0° and 360° that is coterminal with 810°
answered Mar 2, 2018
3 votes
30.9k views
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