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A dielectric medium has a dielectric constant εᵣ = 2.1 - j0.1 and conductivity σ = 0.4 Siemens/meter. Write down the effective dielectric function of the medium at the frequency of 3 GHz.
answered
Dec 27, 2024
Physics
high-school
5
votes
66.4k
views
What ingredients/materials are necessary to perform an electrophoresis experiment?
answered
Nov 14, 2024
Chemistry
high-school
4
votes
199k
views
2 Dice are tossed. What is the probability to obtain a sum of less than 6? A. 1/3 B. 5/36 C. 1/6 D. 11/36
answered
Aug 31, 2024
Mathematics
high-school
5
votes
175k
views
A force parallel to the x-axis acts on a particle moving along the x-axis. This force produces a potential energy U(x) given by U=ax², where .a=1.20J/m⁴. What is the force (magnitude and direction) when
answered
Jul 31, 2024
Physics
high-school
3
votes
189k
views
Using the midpoint method, the price elasticity of demand for pistachios between the price levels of $20 and $28 per ton is: a) -1.3, elastic b) 1.3, elastic c) -0.77, inelastic d) 0.77, inelastic
answered
Mar 17, 2024
Mathematics
high-school
4
votes
62.3k
views
a b and c is different because b have to square in side and c have triangle like house and a have a thing that look like a staircase find the area of each shaded region
answered
Jun 14, 2023
Mathematics
college
5
votes
148k
views
There are 9 members on a board of directors. if they must elect a chairperson, a secretary, and a treasurer, how many different slates of candidates are possible? a. 504 c. 729 b. 84 d. 362,880
answered
May 8, 2023
Mathematics
high-school
7
votes
37.6k
views
3(4x −2)=2(5x +3) yo i need this fast
answered
Jan 15, 2023
Mathematics
high-school
4
votes
137k
views
Caused a statement where neither the Allied nor the central powers could advance there's a machine gun, tank, trench warfare, u-boat, battleship chemical weapon, gas mask airplane
answered
Jan 15, 2023
History
college
11
votes
194k
views
Please forgive me, I've got demons in my head. People tell me the demons aren't as bad as I say. "You're letting them control you!" they say. "They aren't that bad! You're making it up for attention!"
answered
Dec 15, 2022
English
high-school
7
votes
233k
views
PLS HELP HURRY I GOT TO HAVE A GOOD GRADE ON THIS AND THIS IS HARD
answered
Oct 24, 2022
Mathematics
college
4
votes
12.2k
views
This type of gland may be associated with polythelia O A. Merocrine gland B. Sebaceous gland C. Apocrine gland D. Mammary gland E. Ceruminous gland
answered
Jul 12, 2022
Biology
high-school
3
votes
221k
views
Why is the living standard of people involved in agricultural low in Nepal? give any four reasons
answered
May 28, 2022
Social Studies
high-school
2
votes
26.1k
views
Which statements best describe characteristics of medieval art, literature, and science? Choose four correct answers
answered
May 19, 2022
History
college
6
votes
167k
views
A car is traveling in a race. The car went from the initial velocity of 35 m/s to the final velocity of 65 m/s in 5 seconds. What is the acceleration? 0-13 m/s2 O 6 m/s2 O 6 m/s2 O 13 m/s2
answered
Dec 27, 2021
Physics
middle-school
4
votes
218k
views
Given the following thesis, which would be the best choice of organization pattern for the paper? A typical day in the life of a high school junior is characterized by time spent attending class, participating
answered
Dec 21, 2021
English
middle-school
2
votes
157k
views
***Economics*** In which situation is a government least likely to allow for increased spending during a deficit? A. A period when local taxes are very high B. A period when state taxes are very high C.
answered
Nov 11, 2021
English
college
3
votes
165k
views
Why might a government entity choose to offer some information and services online, as in e-government? to prevent in-person participation in government to increase public interest in the government to
answered
Aug 13, 2021
Computers and Technology
college
3
votes
207k
views
Escaping a war in one’s country of origin as a reason for immigrating to another country is an example of- A pull factor Push factor Migration pull Migration push
answered
Jul 15, 2021
History
college
3
votes
43.8k
views
Please help and explain
answered
Jun 12, 2021
Mathematics
college
1
vote
220k
views
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