Mathematics, 22.03.2020 00:31 shanicar33500
I=w/12.6r^2 where I is the intensity of light, w is the wattage of the light bulb and r is the distance to the light bulb. Let w=100 watts and r=2 meters. Find the intensity of the light bulb
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I=w/12.6r^2 where I is the intensity of light, w is the wattage of the light bulb and r is the dista...
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