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An ac generator consists of a coil with 40 turns of wire, each with an area of 0.06 m2. The coil rotates in a uniform magnetic field B = 0.4 T at a constant frequency of 55Hz. What is the maximum induced
asked
Mar 9, 2020
Physics
high-school
1
answer
4
votes
135k
views
write an equation for a function , g(x), that is obtained by shifting the graph of f(x)= | x | three units to the left, reflecting that result over the x-axis, and then translating the graph up four unita.
asked
Jun 28, 2019
Mathematics
college
1
answer
3
votes
81.2k
views
How to find the equation of a vertical line that passes through two points?
asked
Dec 13, 2018
Mathematics
high-school
1
answer
2
votes
231k
views
What is the approximate length of the base of an isosceles triangle if the congruent sides are 3 feet and the vertex angle is 35°? impossible to tell 1.8 ft 2.8 ft 3.2 ft
asked
Nov 21, 2018
Mathematics
high-school
2
answers
2
votes
232k
views
75 points; test score of 96%
asked
Jun 20, 2018
Mathematics
middle-school
2
answers
1
vote
193k
views
What is 25 hundreds 4 tens 12 ones in standard form
asked
Apr 26, 2018
Mathematics
high-school
2
answers
4
votes
184k
views
Three health risk for overweight children
asked
Oct 21, 2017
Health
high-school
2
answers
2
votes
120k
views
If the cross-section of a wire of fixed length is doubled, how does the resistance of that wire change? A. Halved. B. Doubled C. Unchanged. D. Quadrupled
asked
Feb 21, 2017
Physics
high-school
2
answers
4
votes
66.9k
views
Simplify each given equation and show your work. Tell whether it has one solution, an infinite number of solutions, or no solutions, and identify each equation as an identity, a contradiction, or neither.
asked
Feb 5, 2017
Mathematics
high-school
1
answer
1
vote
151k
views
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