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g The electric field in a sinusoidal wave changes as E =125 N>C2cos 311.2 * 1011 rad>s2t +14.2 * 102 rad>m2x] (a) In what direction does the wave propagate? (b) What is the amplitude of the electric field
asked
Dec 22, 2021
Physics
college
1
answer
0
votes
9.9k
views
HELP I'M GONNA FAIL
asked
Dec 13, 2021
Mathematics
high-school
2
answers
1
vote
186k
views
A monopolist can sell 200 units of output for $36 per unit. Alternatively, it can sell 201 units of output for $35.80 per unit. The marginal revenue of the 201st unit of output is
asked
May 9, 2021
Business
college
1
answer
5
votes
229
views
A note has a wavelength of 0.77955 m. If the speed of sound is 343.00 m/s, what pitch is this note?
asked
Apr 27, 2021
Mathematics
middle-school
1
answer
1
vote
79.2k
views
Three types of tickets for a football game are available: sidelines, goal-view, and upper-deck. The sidelines tickets cost $25 more than the goal-view tickets and $50 more than the upper deck tickets.
asked
Jan 26, 2021
Mathematics
college
1
answer
5
votes
210k
views
Can you help with this? Anna paid $4 for renting a video game for 4 days. Which graph shows the relationship between the costs of renting a video game for different days? These are your answer choices.
asked
Jul 6, 2020
Mathematics
middle-school
2
answers
1
vote
209k
views
When a person forms a conclusion, he or she is OA) making an assumption. OB) identifying a viewpoint. OC) using reasoning skills. OD) gathering evidence,
asked
Jan 7, 2020
English
middle-school
2
answers
1
vote
186k
views
Which of the followings will move fastest in an electrophoresis gel? ctga gtaacg tcg atcgact?
asked
Apr 22, 2019
Biology
high-school
1
answer
4
votes
51.0k
views
Which of the following processes involve radioactivity? in medicine oxidation-reduction reactions carbon-14 dating gas grills (can have more then one answer)
asked
Feb 26, 2019
Chemistry
high-school
2
answers
4
votes
212
views
Limestone is a sedimentary rock. True False
asked
Dec 7, 2018
Biology
middle-school
1
answer
2
votes
54.9k
views
Ka is the Egyptian word that means which of the following?
asked
Nov 10, 2018
Arts
high-school
2
answers
1
vote
16.7k
views
Explain the dimensions of descriptive statistics in special education
asked
Sep 24, 2018
Mathematics
high-school
1
answer
2
votes
213k
views
Which term describes the form of a gene that produces a specific trait such as eye color
asked
Aug 18, 2018
Biology
high-school
2
answers
2
votes
123k
views
This passage from the Christian gospel of Matthew reflects which of the Five Pillars of Islam? So when you give to the needy, do not announce it with trumpets, as the hypocrites do in the synagogues and
asked
Aug 18, 2018
History
high-school
1
answer
1
vote
233k
views
How many fewer shirts are sold at the new demand level for any given price?
asked
Aug 6, 2018
Business
high-school
1
answer
3
votes
137k
views
In lancelot's efforts to rescue the queen in King Arthur's Knights, he creates great woe for Sir Gawaine. What does Lancelot do that causes Gawaine to become so upset? A) Lancelot has slain his brothers,
asked
Dec 21, 2017
English
high-school
1
answer
5
votes
203k
views
17.a car is traveling at a constant velocity of 60 km/h for 4 hours means
asked
Nov 6, 2017
Physics
high-school
1
answer
4
votes
117k
views
Which of these data sets is symmetrical? A) 1,8,15,15,15,22,22,22,29,36,43 B) 1,8,15,22,22,22,29,29,29,36,43 C) 1,8,15,15,22,22,22,29,29,36,43 D) 1,1,15,15,22,22,22,29,29,36,43
asked
Jul 14, 2017
Mathematics
high-school
2
answers
0
votes
62.9k
views
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