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Ksenya-84 [330]
3 years ago
11

Unit 5 lesson 7 physical science 12 question

Physics
1 answer:
Kryger [21]3 years ago
8 0
I just took it 100% 11/11
1.D
2.A
3.A
4.A
5.B
6.C
7.D
8C
9A
10B
11C
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Where is parallel circuits used?
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Answer:

if one bulb burns out, the other bulbs in the fixture continue to operate. Other uses include an electronic OR gate, where two switches are in a parallel circuit: one of the switches must be closed for the circuit to function.

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What is the equivalent resistance for a parallel circuit that has two resistors: 18.0 ohms and 23.5 ohms?
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With only two resistors in parallel, it's relatively easy
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                       R  =  (their product) / (their sum)

                           =  (18Ω x 23.5Ω) / (18Ω + 23.5Ω)

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What does the evidence in this passage suggest?
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