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vfiekz [6]
3 years ago
7

Which type of light bulb uses phosphors?

Physics
1 answer:
Arisa [49]3 years ago
5 0

Fluorescent light bulbs use phosphors.

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If a 2.0Ω resistor and a 4.0Ω resistor are connected with a 12 volt battery, what is the total resistance of the circuit?
makvit [3.9K]

answer:

6 ohms

Explanation:

if these two resistors are connected in series, the total resistance is the sum: 2+4 = 6 (ohms)

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If a car rolls gently off a vertical cliff, how long does it take to reach 90km/hr.
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At least, if by 'gently rolls off a vertical cliff' means that your starting velocity equals zero.
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Which answer best explains why the contents of a warm can of carbonated drink might rush out of the can faster than the contents
Flura [38]

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4 years ago
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