Answers by Jeff Poulton
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Answers by Jeff Poulton

Answers by Jeff Poulton
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A fire door electromagnet is wound with a copper coil of 500 turns. The air gap has a length of 2mm and a cross sectional area of 1000mm2 . A current of 3A is used to energise the electromagnet. Calculate
answered Jun 19, 2024
3 votes
15.2k views
1 ptWhile it is impossible to predict an earthquake, they typically occur neartectonic plate boundariesfault linesboth a and b
answered Jun 11, 2024
3 votes
36.0k views
After his football game malik drinks 1/2 Liter of water and the 1/3 liter of juice did malik drink more juice draw an estimate to partition explain your answer
answered Mar 27, 2024
4 votes
67.4k views
Why did union troops stage an assault on the city of Fredericksburg, Virginia?
answered Oct 30, 2023
0 votes
208k views
What is the probability of rolling doubles
answered Jul 26, 2023
5 votes
65.0k views
A baby weighs 7 pounds, 1 ounces at birth and 6 pounds, 12 ounce at discharge. What percent of weight did the baby lose? Round your answer to the nearest whole number.
answered Jul 5, 2023
7 votes
37.1k views
Hello i need help with this please , I was studying but I can’t get this right
answered Apr 23, 2023
0 votes
16.5k views
Can you please help me with this? i don’t even know it. Here it is. Start answering for me: Which of these best describes Sacagawea? (Flocabulary) A. Knowledgeable D. Greedy C. Laid-back D. Mischievous
answered Apr 9, 2023
1 vote
136k views
TOPIC 2: JOHN CALVIN List characteristics of the belief: predestination. Who were the Puritans? What are some basic principles of Calvin’s teachings?
answered Jan 27, 2023
8 votes
181k views
Which percent is equivalent to 0.3?
answered Nov 11, 2022
5 votes
152k views
Anyone help me please​
answered Sep 18, 2022
4 votes
178k views
Como terminan los versos de esta parte
answered Jul 16, 2022
4 votes
135k views
What was a direct result of the end of apartheid in South Africa?
answered May 31, 2022
4 votes
158k views
Benjamin Banneker surveyed Washington, D.C. A. True B. False
answered Mar 30, 2022
6 votes
175k views
Project risk events tend to be unlikely __________ a project, but that's also when they tend to be the __________.
answered Oct 4, 2021
4 votes
97.4k views
A bag contains 16 black marbles, 20 orange marbles, 36 gray marbles and 34 purple marbles. If a marble is selected at random, find the following probabilities, in simplest form: P( orange or purple)
answered Sep 16, 2021
4 votes
159k views
Mrs. Brown asked four students how to find the perimeter of a rectangle where l = length and w = width. Their answers are below. Which would NOT find the perimeter of a rectangle? A. P = l + w + l + w
answered Aug 13, 2021
7 votes
9.6k views
Use the data to find the interquartile range. [Note: Type your answers as numbers. Do not round.] Movie Ticket Fees at a Local Theater $10.25 $9.75 $8.75 $12.75 $11.00 $6.50 . Range: $ ___a0 Interquartile
answered Jul 12, 2021
3 votes
232k views
A chef fills a 60 mL container with 52.2 g of cooking oil. What is the density of the oil?
answered Jun 12, 2021
6 votes
220k views
Two identical pendulums have the same period when measured in the factory. While one pendulum swings on earth, the other is taken on a spaceship traveling at 95%% the speed of light. Assume that both pendulums
answered May 25, 2021
0 votes
223k views
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