Answers by Stepan Vavra
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Answers by Stepan Vavra

Answers by Stepan Vavra
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Monochromatic light falls on a screen 1.90 m from two slits separated by 2.14 mm. The first- and second-order bright fringes are separated by 0.555 mm. What is the wavelength of the light
answered Jul 15, 2020
3 votes
71.9k views
(3x3 - 2x2 + 4) - (2x2 + 14) = A) 3x3 - 10 B) 3x3 + 10 C) 3x3 - 4x2 - 10 D) 3x3 - 2x2 + 18
answered May 19, 2020
4 votes
212k views
Which of the following presents the clearest example of the authors use of characterization to reinforce the plot
answered Apr 23, 2019
6 votes
17.9k views
What asexual reproduction process involves an organism growing a duplicate of itself on its body? a. budding c. mitosis b. regeneration d. interphase
answered Apr 1, 2019
5 votes
31.3k views
As a research psychologist you're interested in studying concepts
answered Feb 28, 2019
5 votes
97.0k views
Yeah I don’t get this
answered Feb 25, 2019
4 votes
230k views
Replace each ? with the symbol = or ≠ to make the statement true. a. 54 ? 53 b. 8 ? 4 + 4 c. 23 + 6 ? 6 + 23 d. 64 ? 99
answered Feb 15, 2019
3 votes
24.4k views
Tom is told by his doctor that he needs to lose 15 pounds. If tom now weighs 285 pounds, then by what percentage should toms weight decrease
answered Jan 29, 2019
3 votes
124k views
Which of the following equations show how you would solve for mass if you knew the force acting on an object and the acceleration of an object? A) m= f/a B) m= fa C) m= a/f D) m= f - a
answered Oct 20, 2018
4 votes
221k views
Working alone , mike can complete the floor in 10 hours. patty can compllete the same floor in 8 hours if working alone. how long will it take them, working together to finish the floor?
answered Oct 14, 2018
4 votes
21.5k views
Help factoring trinomial
answered Aug 10, 2018
4 votes
83.2k views
Please answer this problem, I need help. Thanks and God bless you and rewards will come. Thanks guys :) You make my day✨
answered Jul 24, 2018
5 votes
174k views
Why did benedict Arnold's name come to mean the same as traitor in the U.S.?
answered Mar 23, 2018
5 votes
3.6k views
Which of the following pairs of elements is most likely to form an ionic compound? Calcium and iodine, nitrogen and phosphorus, fluorine and sulfur, it sodium and lithium
answered Jan 21, 2018
3 votes
112k views
What is the milky way?;
answered Oct 12, 2017
5 votes
122k views
Make the following conversion. 60 dkm = _____ km
answered Jul 22, 2017
4 votes
224k views
The __________ Plain stretches across northern India and is home to one-tenth of the world’s population
answered Jul 9, 2017
6 votes
8.7k views
Organisms are discovered to be living in a deep-sea trench. They are most likely _____. a. eukaryotes b. viruses c. archaeabacteria d. eubacteria
answered Feb 7, 2016
5 votes
13.7k views
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