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Question
According to a light bulb manufacturer, its 75 W CFL floodlight consumes 25 W and produces 1500 lumens. What is the efficacy of the floodlight?Answer
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The quantity or numerical value within a linear model that shows by how much the dependent variable changes each time a change in the independent variable is introduced is known as
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There are two common ways of expressing the amount of water vapor in air:
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a. True
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The lower the viscosity value is, the more resistance the fluid offers to flow.
a. True
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