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Looking at the spectral lines from the hydrogenspectrum of light, pictured below, and give theWavelength (m), Frequency (Hz), Velocity (m/s),Energy (J) for line c. Use scientific notation asneeded and
answered
Nov 30, 2023
Physics
college
0
votes
135k
views
Find the missing angle.
answered
Sep 14, 2023
Mathematics
high-school
9
votes
43.0k
views
A ball is tossed upwards into the air with an initial upwards velocity of 3.0m/s. What is the ball's velocity when it returns to the height from which it was tossed?
answered
Aug 13, 2023
Physics
high-school
5
votes
108k
views
Which of the following robots was considered by the industry as the first useful robot? a. PLANETBOT b. ASIMO c. Colossus d. AESOP
answered
Jun 16, 2023
Computers and Technology
high-school
5
votes
137k
views
PLEASE HELP!!!! What is the area of the picture below?
answered
Apr 25, 2023
Mathematics
high-school
9
votes
6.2k
views
A mass wasting process that involves slip of solid rock above a distinct sliding surface is called ________.
answered
Mar 21, 2023
Physics
high-school
7
votes
35.8k
views
How do i do this question?
answered
Dec 27, 2022
Mathematics
middle-school
0
votes
183k
views
Please help!! i really need it. ill give brainilest!!
answered
Oct 12, 2022
Mathematics
high-school
2
votes
22.0k
views
A player in a board game rolls a six-sided number cube labeled 1 through 6 once. Determine the theoretical probability of rolling a 1 or 2.
answered
Jun 22, 2022
Mathematics
high-school
11
votes
224k
views
Help me plesa Axery rented an inflatable slide and filled it with 1.236 cubic feet of air. The slide manufacturer expects the air volume to decrease according f(t): 1, 236(0.999)", where tis time in minutes.
answered
Jun 17, 2022
Mathematics
high-school
6
votes
179k
views
Please follow the directions. No need to explain.
answered
May 24, 2022
Mathematics
middle-school
4
votes
153k
views
15% of what percent is 147?
answered
May 23, 2022
Mathematics
high-school
5
votes
178k
views
Watch help In APQR, PR is extended through point R to point S, m_QRS = (4x – 15)°, m_RPQ = (x + 1), and mZPQR = (x - 2)°. Find mZRPQ.
answered
Mar 4, 2022
Mathematics
college
2
votes
181k
views
Why is Egypt called "The Gift of the Nile"?
answered
Feb 23, 2022
Geography
middle-school
5
votes
90.2k
views
Which element has 16 neutrons, 15 protons, and 15 electrons?
answered
Feb 21, 2022
Chemistry
high-school
5
votes
91.3k
views
Need help. brainliy to the first person that answers is right telling why
answered
Feb 9, 2022
History
high-school
4
votes
201k
views
El almacén Azul vende ropa casual de hombre y de mujer. Tiene una gran variedad (variety) de colores y tallas. Los bluejeans cuestan de $30 a $50. Las vendedoras están listas si los clientes necesitan
answered
Dec 4, 2021
Spanish
high-school
6
votes
125k
views
Which item is written in the first person and uses informal language? A) They were not informed the change in schedule. B) I am pleased to inform you that your application has been accepted. C) I'm thrilled
answered
Nov 21, 2021
English
college
6
votes
104k
views
Millions of slaves were brought from Africa to North and South America to perform labor. Which of the following was one of the jobs that many slaves performed in the Americas?
answered
Nov 14, 2021
History
middle-school
3
votes
215k
views
you expect it to pay a dividend of $3 in 1 year, $4.25 in 2 years, and $6.00 in 3 years. You expect to sell the stock for $100 in 3 years. If your required return for purchasing the stock is 12 percent,
answered
Sep 18, 2021
Business
high-school
3
votes
147k
views
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