Physics, 07.03.2020 05:37 sarrivera579
The operating potential difference of a light bulb is 120 V. The power rating of the bulb is 70 W. (a) Find the current in the bulb. A (b) Find the bulb's resistance.
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It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.
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Which of the following are forms of phase changes a. freezing b. condensation c. heating d. exchanging
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The operating potential difference of a light bulb is 120 V. The power rating of the bulb is 70 W. (...
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