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quester [9]
3 years ago
14

The current running through a toaster oven is 7.5 Amperes when it is connected to 120 volts of potential difference. What is the

power rating of the toaster?
Physics
1 answer:
Dafna11 [192]3 years ago
3 0

Power rating = volts x amps

Power rating = 7.5 x 120 = 900 watts

Answer: 900 watts

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A person wears a hearing aid that uniformly increases the sound level of all audible frequencies of sound by 28.1 dB. The hearin
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Answer:

 I₂ = 2.13 x 10⁻⁸ W/m²

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\beta_2-\beta_1 = 10log(\dfrac{I_2}{I_o}) - 10log(\dfrac{I_1}{I_o})

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log\dfrac{I_2}{I_1}=2.81

\dfrac{I_2}{I_1}=10^{2.81}

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