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Which of the following materials is an insulator against electric current? a) aluminium foil - b)a silver spoon - c) a copper penny - d)a glass pane you -toast
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Physics, 21.06.2019 21:00, Amandarobersonn
An electric current in a wire will push or pull on a permanent magnet. which statement best explains how an electric current creates an electromagnetic force on another magnet?
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Physics, 22.06.2019 15:00, chynahgibsonwinfrey
What happens when a rubber rod is rubbed with a piece of fur?
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Physics, 24.06.2019 03:30, meg7211
Suppose a piece of dust finds itself on a cd. if the spin rate of the cd is 355 rpm, and the piece of dust is 4.5 cm from the center, what is the total distance (in m) traveled by the dust in 8 minutes? (ignore accelerations due to getting the cd rotating.) m
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Physics, 24.06.2019 14:10, dbarker5313
Acar has a velocity of 15 m/s. it then accelerates at a rate of3.5 m/s^2 for the next 5.0 secondswhat is its velocity?
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Which of the following materials is an insulator against electric current? a) aluminium foil - b)...
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