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Monochromatic light is incident on a grating that is 75 mmwide and ruled with 50,000 lines. The second-order maximum isseen at 32.5 (degrees). What is the wavelength of theincident light?
asked
Sep 24, 2021
Physics
college
1
answer
0
votes
158k
views
What is the following fraction in simplest form 4/16
asked
Sep 2, 2021
Mathematics
college
2
answers
1
vote
47.0k
views
3. If you collected a large mass of Rhizopus and transferred it to an orange and then collected a large mass of Aspergillus from an orange and transferred it to a slice of bread , both of the fungi would
asked
Aug 6, 2021
Biology
middle-school
1
answer
0
votes
117k
views
Take a trip to the bowling alley, where each game cost $2plus you plan to spend $10 on food. You can spend at most $25. Which inequality models this scenario?
asked
May 28, 2021
Mathematics
high-school
1
answer
5
votes
211k
views
What was “extreme” about the zoot suit dress?
asked
Mar 26, 2021
History
middle-school
1
answer
3
votes
48.8k
views
Consider the following system at equilibrium: A(aq) +B(aq) > 2C(aq) Classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the
asked
Mar 8, 2021
Chemistry
high-school
1
answer
0
votes
155k
views
What is the reasoning behind the United States' intervention into Vietnam's politics, thus joining the Vietnam War? Question 6 options: They United States wanted to end the tyrannical power of North Vietnam.
asked
Feb 21, 2021
History
middle-school
1
answer
2
votes
68.6k
views
Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth. A rocket is launched from atop a 101-foot cliff with an initial velocity of 116 ft/s. a. Substitute the values
asked
Dec 18, 2020
Mathematics
middle-school
1
answer
1
vote
158k
views
List and describe some of the different types of map projections that the article describes, and what each is meant to show the viewer?
asked
Dec 1, 2020
Geography
high-school
1
answer
5
votes
151k
views
Why is it so easy for magnesium atom to lose two electrons ?
asked
Feb 7, 2020
Chemistry
middle-school
2
answers
3
votes
185k
views
10 PTS, Algebra - Easy Explain which basic moves transform the equation 6x + 2y = 15 into 0 = 15 - 6x - 2y
asked
Aug 11, 2019
Mathematics
middle-school
1
answer
1
vote
126k
views
How many electrons in the same atom can share the quantum number n = 2? 2 6 8 10
asked
Jul 4, 2019
Chemistry
high-school
1
answer
4
votes
10.9k
views
Which is a type of muscle tissue that is most often controlled by conscious thought? PLEASE EXPLAIN YOUR ANSWER a cardiac muscle b cartilage muscle c smooth muscle d skeletal muscle
asked
Jul 21, 2018
Biology
high-school
1
answer
2
votes
137k
views
When 90 g of water is split by electrolysis (2H2O → 2H2 +O2) at STP, how many liters of oxygen gas will be collected? Question 6 options: 44.8 L 22.4 L 56.0 L 67.2 L
asked
Jul 14, 2018
Chemistry
college
2
answers
2
votes
191k
views
how did Hamilton's and Jefferson's different experiences relating to the writing of the constitution affect their roles as members of Washington's cabinet
asked
Dec 13, 2017
English
high-school
1
answer
3
votes
173k
views
What is the air density doing when the weather forecast says the pressure is rising?
asked
Apr 28, 2017
Physics
high-school
2
answers
5
votes
193k
views
Which of the following is true for an isometry? A. The preimage and the image are congruent. B. The preimage is larger than the image. C. The preimage is smaller than the image. D. The preimage is the
asked
Mar 25, 2017
Mathematics
high-school
2
answers
1
vote
22.5k
views
there are 19 identical socks how many pairs of socks are there will there be any socks without a match if so how many
asked
Nov 6, 2016
History
middle-school
1
answer
3
votes
38.7k
views
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