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a flashlight operates with a current of 3.0 a and a power of 4.5 W. what is the voltage of the flashlights battery?
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a flashlight operates with a current of 3.0 a and a power of 4.5 W. what is the voltage of the flashlights battery?

User Yasutaka
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1 Answer

3 votes

Answer:

V=1.5V

Step-by-step explanation:

p=I×V

4.5=3×V


v = (4.5)/(3)


v = (3)/(2)

v=1.5

User Jtam
by
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