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Two point charges lie on the x axis. A charge of 6.0 μC is at the origin, and a charge of -9.6 μC is at x=10.0cm. You may want to review (Pages 671 - 675) .What is the net electric field at x=−4.0cm?
asked
Nov 18, 2024
Physics
high-school
1
answer
162k
views
Cortisol, epinephrine, and norepinephrine are also known as stress hormones because they: a) Regulate metabolism b) Control body temperature c) Enhance immune responses d) Trigger the fight-or-flight response
answered
Oct 2, 2024
Biology
high-school
1
answer
24.4k
views
Which of the following does NOT reduce the efficacy of a disinfectant? A) Presence of organic matter B) High temperature C) Prolonged contact time D) pH extremes
answered
Sep 23, 2024
Chemistry
high-school
1
answer
188k
views
explain five recommendations that you believe would improve federal or state law enforcement agencies, in their efforts to better protect the United States from terrorism.
asked
Sep 7, 2024
Law
college
1
answer
118k
views
Which of the following includes the input-output pairs (2,4) and (3,8) ? a. The arithmetic sequence an = 4n b. The linear function f(n) = 2 + 4(n − 1) c. The geometric sequence gn = 2ⁿ⁻¹ d. The exponential
asked
Jul 5, 2024
Computers and Technology
high-school
1
answer
135k
views
Which, if any, of the following nitrogen oxides have the same empirical formula? a) N2O b) NO2 c) N2O5 d) N2O4
answered
May 1, 2024
Chemistry
high-school
1
answer
117k
views
Costs associated with reducing the potential for defective parts or service are: a) Prevention costs. b) Appraisal costs. c) Internal failure costs. d) External failure costs. e) None of these; they are
answered
Apr 25, 2024
Business
high-school
1
answer
207k
views
Patient with cytopenia, splenomegaly, and atypical "hairy" lymphocytes. Dx? Mutation?
asked
Apr 17, 2024
Medicine
college
1
answer
41.3k
views
What particle determines chemical reactivity? A) Protons B) Electrons C) Neutrons D) Positrons
answered
Mar 29, 2024
Chemistry
high-school
1
answer
110k
views
CRJ 550/700 Engine Relight Windmilling 25,000 ft to sea level: ?
answered
Feb 18, 2024
Engineering
college
1
answer
16.7k
views
2.1.9 Quiz: Southern Colonies Question 1 of 10 Why did Oglethorpe's plan for Georgia fail? A. Most of the good farmland belonged to the natives. B. The king did not approve of Oglethorpe's plan. C. Georgia
asked
Feb 17, 2024
History
college
1
answer
105k
views
Which rate is the best buy (meaning it has the lowest unit cost)?
answered
Oct 19, 2023
Mathematics
middle-school
2
answers
170k
views
Write the equation in slope-intercept form. –2x + 4y = 12
asked
Aug 2, 2023
Mathematics
college
1
answer
226k
views
1) A survey asked 200 Grade 4 students about their reading preferences. Based on Graph #1, about how many of them would you expect prefer comic books? x A. 10 B. 20 C. 60 D. 80 E. 100 help please
answered
Apr 17, 2023
Mathematics
high-school
2
answers
131k
views
Which of these was a restriction placed on Anglo-American settlers in Texas by the Mexican government in the 1820s? A The African slave trade was banned in Texas. B Anglo-American settlers were required
asked
Apr 11, 2023
History
college
1
answer
168k
views
Which belief did John C. Calhoun have? O The American System protects both the agricultural and industrial intere hy The Constitution sets up a government that can act without states The federal government
answered
Apr 9, 2023
History
high-school
2
answers
158k
views
the number of gallons , y , sprayed from the conservation Automatic Sprinkler after X minutes can be modeled by the equation y= 2.25x + 2. The number of gallons y , sprayed from the earth Friendly Sprinkler
answered
Mar 13, 2023
Mathematics
college
1
answer
234k
views
Can someone help me solve this question? | x-9 | +7 = 8
asked
Feb 25, 2023
Mathematics
high-school
1
answer
121k
views
Need help with hurricanes What is storm surge? What type of damage can it cause?
answered
Feb 7, 2023
Geography
high-school
1
answer
234k
views
On a recent vacation to the Caribbean, Kay and Tony wanted to explore the ocean elements. One day they went in a submarine 150 feet below sea level. The second day they went scuba diving 75 feet below
asked
Jan 10, 2023
Mathematics
college
1
answer
110k
views
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