Answers by Kdmurray
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Answers by Kdmurray

Answers by Kdmurray
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The E-feld pattern of an antenna, independent of ϕ, is given as follows: E= 1/2 0 ∘ <θ≤30 ∘ 1 30 ∘ <θ≤60 ∘ 0 60 ∘ <θ≤90 ∘ 1/2 90 ∘ <θ≤180 ∘ ​ a) Find the directivity of this antenna
answered Sep 11, 2024
3 votes
142k views
An elevator (mass 5000 kg ) is to be designed so that the maximum acceleration is 7.00×10⁻²g . What is the maximum force the motor should exert on the supporting cable?
answered Aug 29, 2024
2 votes
39.9k views
The students in a club are selling flowerpots to raise money. Each flowerpot sells for $15. Part B The goal of the students in the club was to raise $500. They sold 43 flowerpots. By what amount did the
answered May 10, 2024
2 votes
84.2k views
Poetry that does not possess a particular beat or rhyming scheme is called _________________.
answered Apr 11, 2024
6 votes
149k views
The AV valves are supported by strong collagen cords called __________. 1) Chordae tendineae 2) Papillary muscles 3) Semilunar valves 4) Aortic arch
answered Apr 1, 2024
6 votes
226k views
5. Simplify the expression and find its value when p= 4 and q = -5: (i) 3 ( p2q + pq2 – pq ) – 6 pq + 3pq2
answered Nov 5, 2023
6 votes
36.6k views
2000(x - 3) = 6000 but distributing it
answered Jul 1, 2023
2 votes
112k views
What is CPU? List its major parts.​
answered Jun 18, 2023
0 votes
41.5k views
71.2% of 722.69 what is this​
answered Jun 2, 2023
13 votes
27.4k views
Silvana sin lana 16b: "¡Cuidado!"
answered Apr 24, 2023
5 votes
218k views
Allowing water to cascade or bubble in a fountain during the purification process is an example of a chemical reaction O a solid dissolving in a liquid O only a and b O ion exchange O a gas dissolving
answered Apr 2, 2023
5 votes
71.8k views
Identify the situation below that will result in a favorable variance. a. Actual costs are higher than budgeted costs. b. Actual income is lower than expected income. c. Actual expenses are higher than
answered Dec 14, 2022
2 votes
88.5k views
List the congruent sides.
answered Nov 27, 2022
5 votes
106k views
What is the independent variable Will practicing basketball more often improve my ability to score more free throws 1. Time practicing 2. Type of basketball used 3.free throw score
answered Sep 25, 2022
4 votes
139k views
Give at least 5 ways of maintaining brain function!​
answered Jul 23, 2022
13 votes
99.9k views
Describe the Spartan dress code. What was its purpose?​
answered Jun 11, 2022
6 votes
132k views
At lunch, 8 friends share 6 sandwiches equally. What fraction of a sandwich does each friend get? Please add a explanation
answered Apr 26, 2022
7 votes
74.6k views
The diagram below shows the carbon cycle. The light blue arrows represent the flow of carbon. Through which of the following processes is carbon directly transferred between living organisms and the environment?
answered Mar 29, 2022
4 votes
31.2k views
Find x. 30 20 Need help with this question asap
answered Mar 26, 2022
2 votes
175k views
Which inequality represents the solutions to the inequality −5r+18≤2−3r?
answered Feb 16, 2022
5 votes
199k views
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