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For a uniformly charged ring of radius r, the electric field on its axis has the largest magnitude at a distance h from its centre. The value of h is: a) r / √2 b) r / 2 c) r / √3 d) r / 3
answered
Dec 31, 2024
Physics
high-school
1
answer
204k
views
Question 20 of 20 Two numbers have a sum of 2 and a difference of 8. Write a system and solve it to identify the two numbers. 5 and 3 O 11 and -9 -5 and 7 O5 and-3
answered
Dec 1, 2024
Mathematics
high-school
2
answers
69.2k
views
Work out the value (1.7×10^4)×(8.5×10^−2)and express the answer in standard form. a) 1.445×10^3 b) 1.445×10^2 c) 14.45×10^3 d) 14.45×10^2
answered
Nov 23, 2024
Mathematics
high-school
1
answer
13.4k
views
What bones were found in Zone 4 at kincaid rockshelter?
answered
Oct 9, 2024
History
high-school
1
answer
139k
views
The fair value per share of the noncontrolling interest in an acquiree may be different than the fair value per share of the acquirer in that acquiree. a.True b.False
asked
Sep 26, 2024
Business
high-school
1
answer
192k
views
according to the 2001 census, the population of canada had reached 30.007.094 people. what is the population density of canadians if canada's land area is 9.976.000 km2
asked
Sep 26, 2024
Geography
high-school
1
answer
10.0k
views
The Titanic had a premature life. What happened to her sister ship? A) It had a long and successful career as a passenger liner. B) It was never completed or put into service. C) It sank in a similar disaster
asked
Sep 17, 2024
Geography
high-school
1
answer
150k
views
c. How much of your solid sample (MW = 100 g/mole) should you add to reach the second endpoint at 15 mL of NaOH?
answered
Jul 8, 2024
Chemistry
high-school
1
answer
11.5k
views
ECG: Ventricualr fibrillation (Vfib)
answered
Jun 29, 2024
Medicine
college
1
answer
154k
views
NO LINKS!! 1. Underline the hypothesis and circle the conclusion in the following conditional statement. Then rewrite the conditional statement in if-then form. a. All 120° angles are obtuse angles. 2.
asked
Jun 26, 2024
Mathematics
college
1
answer
79.7k
views
Water has a specific heat of 4184 j/(kgxc). How much energy is needed to increase the temperature of a kilogram of water by 5.0°C?
asked
May 28, 2024
Physics
high-school
1
answer
172k
views
Which of the following is a root that means to breathe? A. micro- B. pneum- C. epi- D. endo- E. respir-
asked
May 12, 2024
Biology
high-school
1
answer
77.0k
views
Which can be modified even if one peer reviewed an experiment and produces data showing disagreement? Scientific theory or scientific law?
answered
Mar 24, 2024
Physics
high-school
1
answer
94.7k
views
A 111 kg seal at an amusement park slides from rest down a ramp into the pool below. The top of the ramp is 1.90 m higher than the surface of the water and the ramp is inclined at an angle of 26.5° above
asked
Mar 3, 2024
Physics
high-school
2
answers
113k
views
What is error lnk1120?
answered
Feb 8, 2024
Engineering
college
1
answer
138k
views
Write an equation in point-slope form with the given equation through: (2, -3) and (-1,-4).
asked
Jan 11, 2024
Mathematics
high-school
1
answer
21.2k
views
What is the complementary base pair of dna?
answered
Dec 12, 2023
Biology
high-school
2
answers
1.3k
views
What country is the largest democracy in the world with an estimated 850,000 million eligible voters?.
answered
Dec 10, 2023
Social Studies
high-school
1
answer
149k
views
. Which Spanish pronoun do you use to say: you all
answered
Nov 12, 2023
Spanish
college
2
answers
178k
views
I really need help with this math equation and how to do it please? 3.3-5.7n-3n+5 ?
asked
Oct 3, 2023
Mathematics
college
1
answer
10.2k
views
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