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Answers by KMV

Answers by KMV
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A rocket firing its engine and accelerating in outer space (no gravity, no air resistance) suddenly runs out of fuel. Which of the following statements correctly describes its motion after the burnout?
answered Jan 11, 2020
0 votes
111k views
The rate law for the reaction 2H2(g) + 2NO(g) ⟶ N2(g) + 2H2O(g) is rate=k[H2][NO]2. By what factor will the rate increase if the concentration of hydrogen is doubled and that of nitrogen monoxide tripled?
answered Oct 22, 2019
3 votes
130k views
A closed cylinder with a 0.15-m radius ends is in a uniform electric field of 300 n/c, perpendicular to the ends. the total flux through the cylinder is:
answered Sep 6, 2019
2 votes
112k views
Which statement explains why the Continental Congress chose George Washington to command the Continental Army? He had military experience during the French and Indian War and was known to be a man of character.
answered Aug 5, 2019
5 votes
233k views
Why did the United States send troops to the Dominican Republic?
answered May 23, 2019
2 votes
235k views
Which important biomedical process recieves a supply of NAD+ ions from the fermentation process during anaerobic respiration
answered Jan 25, 2019
3 votes
190k views
Which of the following individuals may be required to undergo HIV testing A technician at an HIV testing lab B. A convicted sex offender C. A nurse applying for a job at a hospital D. Employees of a small
answered Sep 25, 2018
6 votes
10.2k views
Select the sentence that uses semicolons correctly. a) In her classic 1968 Chevelle, my grandmother has visited San Francisco, California; Bronson, Missouri; and Tampa, Florida this year. b) In her classic
answered Aug 25, 2018
3 votes
67.1k views
Describe the technologies that improved life in the city.
answered Apr 7, 2018
3 votes
61.8k views
Can you help me with those 2 plz?!!
answered Mar 29, 2018
5 votes
11.3k views
Colin earned $46 raking leaves. If he worked 1.5 hours yesterday and $4.25 hours today, how much did he earn per hour?
answered Dec 28, 2017
5 votes
231k views
Civil servants, employed by the federal government, have some political restrictions. Please select the best answer from the choices provided a. True b. False
answered May 15, 2017
5 votes
6.4k views
The Polish economy began to improve in the 1990s because the government A) Built more state-owned factories B) Controlled prices better C) Stopped new private businesses D) encouraged entrepreneurs
answered Mar 7, 2016
3 votes
60.9k views
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