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How much power is produced if a voltage of #4 V# is applied to a circuit with a resistance of #14 Omega#?

Answer 1

Benjamin Asiedu

#P=16/14 " Watt"#

#P=V^2/R# #P=16/14 " Watt"#

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Answer 2

Lily Adams

The power produced in the circuit can be calculated using the formula:

[ P = \frac{V^2}{R} ]

Where:

( P ) = power (in watts)
( V ) = voltage (in volts)
( R ) = resistance (in ohms)

Substituting the given values:

[ P = \frac{4^2}{14} ]

[ P = \frac{16}{14} ]

[ P = 1.14 \text{ watts} ]

So, the power produced in the circuit is approximately 1.14 watts.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.