Answers by Mancocapac
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Answers by Mancocapac

Answers by Mancocapac
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The current in an electron beam in a cathode ray tube is 7.0 X 10^-5 A. A beam of electrons is aimed at a screen. How much charge hits the screen in 5.0S? A- 2.8X10^3 C B-5.6X10^-2 C C-3.5X10^-4 C D-5.
answered Jan 9, 2019
6 votes
208k views
Buffers resist change in pH in a system when? a) glucose (C6H12O6) is added to the system. b) hydrogen chloride (HCl) is added to the system. c) sodium chloride (NaCl) is added to the system. d) sodium
answered Jan 6, 2019
1 vote
27.1k views
Which of these statements concerning serfs in the feudal era is CORRECT? A) They had more rights than peasants. B) Many fought in service of their knights. C) Some saved enough money to move to other lands.
answered Oct 11, 2018
6 votes
58.9k views
Which statement is true about the Truman Doctrine? A. It offered financial aid to all the Axis nations to rebuild after World War II. B. It was a policy of helping any nation threatened by communism. C.
answered Sep 18, 2018
1 vote
110k views
A bottle of white wine at room temperature (68°f) is placed in a refrigerator at 4 p.m. its temperature after t hr is changing at the rate of −18e−0.6t °f/hour. by how many degrees will the temperature
answered Jul 20, 2018
4 votes
83.8k views
Choose three women who have had an important historical influence. Queen Elizabeth I Margaret Thatcher Mother Superior Angela Merkel Louise Thatcher
answered Mar 10, 2018
3 votes
205k views
5.6×10⁴ in standard notation
answered Feb 16, 2018
3 votes
128k views
In 1823, the what Act emerged, stating among other things that Europeans should not interfere with American nations.
answered Dec 8, 2017
1 vote
195k views
Alec is trying to find the surface area of a shoe box. What unit of measure will he use?
answered Oct 13, 2017
1 vote
20.3k views
if you wanted to know how big a tiger was what measurement would you use a. candela,mole b.meter,second c. kilogram,ampere d. meter,kilogram
answered Sep 9, 2017
4 votes
169k views
To understand the client requirements, business processes, company standards, the specific systems IT environment as well as approach that will be used is the main goal of- a. Project team creation b.
answered Feb 20, 2017
3 votes
19.5k views
A consumer uses goods and services to ______. A. Make products using fair trade B. Earn money by selling them C. Satisfy economic wants
answered Nov 21, 2016
3 votes
96.2k views
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