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tester [92]
3 years ago
14

If part of an electric circuit dissipates energy at 6 W when it draws a current of 3 A, what voltage is impressed across it?

Physics
1 answer:
Lena [83]3 years ago
5 0

Answer:2 volts

Explanation:

Power=current x voltage

6=3 x voltage

Divide both sides by 3

6/3=(3 x voltage)/3

2=voltage

Voltage=2volts

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If a simple truss member is known to carry a tensile force, then the internal force drawn on a free-body at a section cut when u
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2 years ago
A particle moves along the x axis so that its velocity at time t is given by v(t)=
vodomira [7]

Answer:

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Explanation:

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they give us the function of speed

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remember that the angles are in radians

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