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Lostsunrise [7]
3 years ago
12

A lamp is on a dimmer switch. As you turn the switch from the lowest setting to the highest setting, which statement would best

describe what happens? A) The light bulb consumes less electricity, burns dimmer and uses more power . B) The light bulb consumes more electricity, burns brighter and uses more power ) The light bulb consumes less electricity, burns brighter and uses more power. D) The light bulb consumes more electricity, burns brighter and uses less power.
Physics
1 answer:
avanturin [10]3 years ago
8 0

Answer:

D

Explanation:

When something that needs power that you are turning off you will not need power when its off.

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The answer is:  [C]:  "elasticity" .
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The medical understanding of death is related to the scientific approach, and the popular understanding is related to the inclusive spiritual and cultural approaches.

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Popular understanding, on the other hand, is aligned with scientific knowledge, but it is also encompassing cultural and religious teachings, which define topics not proven by science, such as life after death for example.

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8 0
2 years ago
How long does it take for an airplane to change its velocity from 140 m/s to 180 m/s if its
kobusy [5.1K]

Answer:

Explanation:

a = 4ms⁻²,  Vf = 180 m/s  &  Vi = 140m/s

a = \frac{Vf-Vi}{t}

4 = \frac{180-140}{t}

t = 40/4

t = 10sec

To Measure Distance Use third Equation of Motion:

2aS = Vf²-Vi²

S = \frac{180*180 - 140*140}{2(4)}

S = 12800/8 = 1600m

4 0
2 years ago
What does the person in front of the ambulance experience?
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A higher frequency. I just got this answer on usa test prep.

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3 years ago
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