Answers by Wheleph
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Answers by Wheleph

Answers by Wheleph
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In the photoelectric effect, electrons are ejected by matter only if they are given energy from light of a high enough frequency. It does not matter how bright the light source is; only frequency matters.
answered Dec 5, 2023
9 votes
29.6k views
What were some common things to do for a living during the Complex Civilization era?
answered Nov 3, 2023
3 votes
154k views
A school is arranging a field trip to the zoo. The school spends 544.95 dollars on passes for 41 students and 4 teachers. The school also spends 348.91 dollars on lunch for just the students.how much money
answered Sep 20, 2023
12 votes
126k views
Pls pls pls help me po:)
answered Sep 15, 2023
4 votes
105k views
Should a student journalist do a story about something he overheard in the lunch line why or why not?
answered Jul 20, 2023
3 votes
134k views
!! Please help Solve the system using substitution x + 3y = 3 3y - 2x = 12
answered May 3, 2023
4 votes
185k views
determine whether each ordered pair is a solution to the inequality (2, 10), (-5, -4), (-5, -8), (0, 4) (-8, -2)
answered Apr 8, 2023
0 votes
27.8k views
WHICH ONE HELP Escoge la forma correcta del verbo para completar la frase. Choose the correct form of the verb to complete the sentence. de Cuba. (1 Hace doce años que nosotros point) Select one: O a.
answered Feb 6, 2023
5 votes
92.6k views
What are 2 strongly opinions you have about self-driving cars?
answered Nov 26, 2022
9 votes
188k views
Identify the coefficient and the exponent for each term of 2x^5– 3x. The coefficients are 5 and 1. The exponents are 2 and - 3. The coefficients are 2 and 3. The exponents are 5 and 0. O The coefficients
answered Nov 21, 2022
2 votes
52.8k views
Which headline provides the best example of popular sovereignty?
answered Oct 2, 2022
10 votes
141k views
Choose the sentence that is most correctly written. By the friends you choose and by your actions your character people will judge. People will judge by your actions your character and by the friends you
answered Sep 28, 2022
4 votes
82.6k views
can you create a scenario (either real or fictional) in which a person engaged in a behavior they would not normally have engaged in due to the group they were interacting with at the time?
answered Sep 24, 2022
9 votes
119k views
3. Read the excerpt below. Myop began to circle back to the house, back to the peacefulness of the morning. It was then she stepped smack into his eyes. Her heel became lodged in the broken ridge between
answered Aug 22, 2022
4 votes
213k views
Những khó khăn cơ bản của Việt Nam ngay sau Cách mạng Tháng Tám năm 1945 là gì?
answered Jul 29, 2022
2 votes
93.6k views
Please help me ASAP
answered Jun 19, 2022
3 votes
141k views
2. Which of the following does NOT belong in the group. A. Internal conflict C. Man vs. Society B. External conflict D) Author ​
answered Mar 14, 2022
3 votes
38.9k views
Explain why lamarckism is currently not a widely accepted theory​
answered Mar 5, 2022
3 votes
230k views
Change the sentence form singular to plural 1)Mi hermana es rubia. 2) El profesor es listo. 3) Mi abuelo es viejo. 4) La muchacha es linda. 5) El niño está emocionado. 6) Mi amiga es cariñosa. 7) Mi padre
answered Dec 7, 2021
3 votes
156k views
An aircraft has a maximum of 30 first class seats and 220 economy seats. A first class seat costs $240 and an economy class seat costs $120. A flight will be cancelled if the money taken for the seats
answered Nov 26, 2021
6 votes
181k views
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