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Physics, 30.03.2020 23:13 joelpimentel
A 140 W lightbulb emits 4% of its energy as electromagnetic radiation. What is the radiation pressure (in N/m2) on a perfectly absorbing sphere of radius 14 m that surrounds the bulb
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A 140 W lightbulb emits 4% of its energy as electromagnetic radiation. What is the radiation pressur...
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