Which of the following is a magnet only when a current is present ?
permanent magnet <...
Physics, 31.01.2020 11:52 lmirandanvmi
Which of the following is a magnet only when a current is present ?
permanent magnet
electromagnet
magnet domain
magnetic pole
Answers: 1
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The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
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Physics, 22.06.2019 10:30
The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g
Answers: 1
Physics, 23.06.2019 01:30
The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.
Answers: 2
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Did anyone do 1.06 lab: cloud formation i need with it i go to k12 lavcame i need to get it done quick
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