Power: What is the resistance of a 0.100-kW light bulb designed to be used in a 120-V circuit dc?
A. 12.0 ?
B. 144 ?
C. 1.2 ?
D. 0.83 ?
Answer: B
Physics & Space Science
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When a comet is in the inner solar system, what part of it points most directly away from the Sun?
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If 64 coulombs flow along a wire in 4.0 seconds, what is the average current?
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