Answers by Dan Oak
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Answers by Dan Oak

Answers by Dan Oak
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A proton is accelerated to 225V. Its de-Broglie wavelength is: a. 1.91 pm b. 0.2 pm c. 3 pm d. 0.4 pm
answered Jun 15, 2021
2 votes
109k views
Which y-value make the orders pair (2,y) possible solutions for the system of inequalities represented by the graph below
answered May 29, 2021
7 votes
71.9k views
Why did the Battle of Buxar prove to be the turning point in the history of the Subcontinent?
answered Jan 20, 2021
5 votes
163k views
Convert 135 degrees to radians
answered Jan 17, 2021
3 votes
172k views
30% of the library books in the fiction are worn and need replacement.10% of the nonfiction holdings are worn.The library's holdings are 60% fiction and 40% nonfiction.Find the probability that a book
answered Jan 9, 2021
3 votes
32.1k views
What is the maximum cost per ticket that will be in their budget
answered Jan 8, 2021
3 votes
45.0k views
Desertification isA) a natural process of succession that cycles from deserts to prairies to forests to deserts.B) the formation of dryland ecosystems in regions where temperatures have increased.C) the
answered Jan 8, 2021
5 votes
160k views
Which of the following statements is true? Without kidneys, the body cannot remove liquid waste from the blood. The excretory system is made of all the hormone-secreting glands in the body. The immune
answered Dec 10, 2020
2 votes
3.0k views
Countershading is a term used to describe an organism that is dark colored on bottom and light colored on top, thus able to avoid being seen by predators. O True O False
answered Nov 19, 2020
5 votes
161k views
if the angle formed by the bisector of the vertex angle of an isosceles triangle equals 50 degrees, find a base angle
answered Nov 6, 2020
4 votes
233k views
Why didn’t the United States trust the Soviet Union?
answered Jul 25, 2020
4 votes
176k views
In the Keynesian-cross model, actual expenditures differ from planned expenditures by the amount of: a. liquidity preference. b. the government-purchases multiplier. c. unplanned inventory investment.
answered Jul 24, 2020
4 votes
197k views
Which scenarios involves right triangles? Wyatt walked 6 meters in a northerly direction, 9 meters in an easterly direction, and 12 meters back to his starting point. A window frame has a width of 3 feet,
answered Jun 2, 2020
2 votes
130k views
1. ¿Qué planea hacer Maru antes de entregar su proyecto en el museo? Planea ir al banco por dinero, y luego tomar un taxi para ir al museo. Planea ir al taller de Jorge para que él repare el coche,
answered May 22, 2020
2 votes
84.1k views
If 20 ml of gas is subjected to a temperature change from 10°C to 100°C and a pressure change from 1 atm to 10 atm what's the best expression representing the new volume
answered Jul 10, 2019
2 votes
122k views
The blood alcohol level goes down after the body begins to _______________________ alcohol from the system, a very slow process that does not occur at the same pace for everyone. a. consume b. evaporate
answered Jun 19, 2019
6 votes
200k views
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