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A transformer has 10 loops on its primary coil and 20 loops on its secondary coil. If the primary coil is supplied with 120 V, what is the voltage in the secondary coil? a) 6 V b) 60 V c) 240 V d) 20 V
asked
Dec 26, 2024
Physics
high-school
1
answer
3
votes
181k
views
If E1 = Eo Cos(w t) and E2 = Eo Cos(w t + theta): a) Derive an expression for E = E1 + E2. A) E = 2Eo Cos(theta/2) Cos(w t + theta/2) B) E = Eo Sin(w t + theta) C) E = Eo Cos(theta) Sin(w t) D) E = Eo
asked
Feb 20, 2024
Physics
high-school
1
answer
4
votes
99.7k
views
What is output by the following algorithm? notice = "Please do not walk on the grass" stringLength = notice.length left = notice.left(11) right = notice.right(11) print(stringLength) print(left) print(right)
asked
Aug 21, 2023
Computers and Technology
college
1
answer
1
vote
223k
views
Review the work showing the first few steps in writing a partial fraction decomposition. StartFraction 4 x + 40 Over (x + 2) (x + 6) EndFraction = StartFraction A Over x + 2 EndFraction + StartFraction
asked
Jun 26, 2023
Mathematics
high-school
1
answer
16
votes
113k
views
What did King George iii think about the preambles (ideas about government)
asked
Jun 1, 2023
History
college
1
answer
2
votes
231k
views
HELP!!! How has Jonas's community taken the idea of sameness to the next level?
asked
Nov 12, 2022
English
high-school
1
answer
4
votes
189k
views
4+1 _____ 2+7+12 + 2+3 ____ 2+7+12 Help
asked
Sep 14, 2022
Mathematics
college
1
answer
12
votes
225k
views
Critical Reading The following question is based on your reading of Macbeth, Act V. a. Why does Shakespeare have Macbeth display certain admirable traits at the end of The Tragedy of Macbeth? to reinforce
asked
Mar 28, 2022
English
high-school
2
answers
2
votes
10.0k
views
Which words or words show that the author is giving a definition A: are called B: the most C:however D:differently
asked
Feb 28, 2022
Mathematics
college
1
answer
1
vote
168k
views
System of Equations Y=57.28x+9500 Y=70x Solve in substitution And in elimination
asked
Jan 6, 2022
Mathematics
college
1
answer
3
votes
62.0k
views
True or false Volleyball IN VOLLEYBALL, TEAMS MUST WIN BY TWO. EACH TEAM MAY HIT THE BALL UP TO THREE TIMES. THE SAME PERSON IS NOT ALLOWED TO HIT THE BALL TWO TIMES IN A ROW.
asked
Dec 28, 2021
Physics
middle-school
2
answers
0
votes
222k
views
Ionic compounds dissolved in water are better conductors of electricity than when they are in solid form. Why is this true?
asked
Nov 24, 2021
Chemistry
middle-school
1
answer
4
votes
199k
views
Susan has a part-time business producing seasonal plywood yard ornaments for resale at local craft fairs and bazaars. She currently works 8 hours per day to produce 16 ornaments. a. What is her productivity?
asked
Sep 1, 2021
Business
college
1
answer
3
votes
50.0k
views
Heather wants to buy a CD that costs $18.63. How much change does she receive if she gives the cashier $100? Explain and show your work. *
asked
Jun 27, 2021
Mathematics
high-school
2
answers
4
votes
57.3k
views
HELP PLEASE, I need this done really soon. In my English class we do vocabulary packets. I'm really bad with analogies and I can't figure this one out. patrician: class:: The options are, (a) triangle:
asked
Jun 25, 2021
English
high-school
1
answer
4
votes
46.3k
views
Round 61.7625 to the neares
asked
Apr 8, 2021
Mathematics
college
1
answer
2
votes
195k
views
Which of the following critical approaches is best represented in this passage? O psychological biographical historical O feminist
asked
Jan 20, 2021
English
middle-school
1
answer
0
votes
178k
views
The basketball team spends 20 minutes running laps and at least 15 minutes discussing plays. Practice lasts one hour and 45 minutes. Write an inequality to represent the amount of time to work on other
asked
Apr 28, 2020
Mathematics
middle-school
1
answer
4
votes
94.5k
views
What does the map illustrate about the Confederate defense? A. Confederate defenses successfully held off Union advances B. Union forces required reinforcements to continue their advance C. Confederate
asked
Apr 6, 2020
History
middle-school
2
answers
5
votes
158k
views
How many solutions does the equation -7a+7a+6=8 have? a:one b:none c:two d:many
asked
Nov 26, 2019
Mathematics
high-school
1
answer
1
vote
85.7k
views
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