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igor_vitrenko [27]
3 years ago
15

Which of these statements is true?

Physics
1 answer:
iogann1982 [59]3 years ago
4 0
A and C is the correct one
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The rate at which light energy is radiated from a source is measured in which of the following units?
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The correct option is D.
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In the circuit shown below, 0.25 A of current flows through a 20-Ω resistor. How much voltage is needed to produce this current?
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A 20-kg boy slides down a smooth, snow-covered hill on a plastic disk. The hill is at a 10° angle to the horizontal, and the slo
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