Which of the following would increase the strength of an electromagnet?
check all that apply....
Physics, 26.08.2019 00:00 coralaguilar1702
Which of the following would increase the strength of an electromagnet?
check all that apply.
a. increasing the current flow
b. putting a piece of iron inside the loops of wire
c. increasing the number of loops of wire
d. spinning the loops
e. straightening the wire
Answers: 2
Physics, 22.06.2019 07:40
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Answers: 2
Physics, 22.06.2019 10:50
The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)
Answers: 3
Physics, 22.06.2019 23:00
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Answers: 3
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