Physics, 06.03.2021 17:20 katelynamber10
.A 100.0-W lightbulb is 22 percent efficient. This means that 22 percent of the electrical energy is transformed to radiant energy.
a. How many joules does the lightbulb transform into radiant energy each minute it is in operation?
b. How many joules of thermal energy does the lightbulb output each minute?
Answers: 3
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.A 100.0-W lightbulb is 22 percent efficient. This means that 22 percent of the electrical energy is...
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