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anonymous
 2 years ago
help? 2 questions medal c:!
anonymous
 2 years ago
help? 2 questions medal c:!

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anonymous
 2 years ago
Best ResponseYou've already chosen the best response.01.A 2000 W toaster operates on a household circuit of 200 V. What is the resistance of the wire the make up the heating element of the toaster?

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.0Resistance = Voltage / Current

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.0Si unit of current is amp but they gave us power

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0electric power (watts)=votlage*amperage, amperage=voltage/resistance so 2000W=200V*Amperage (10amp). 10amp=200V/resistance (20)

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.0\[power=\frac{ V }{ I }\]

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0ty :) @ksaimouli and @SalvadorV kk hold on

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0you have the intensity formula wrong

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0sorry the power formula

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0oh so I got it wrong?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0yes, Watts=Volts*Amps Amps=Volts/Ohms

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0oh wait im confused .. sorry

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0watts=volts^2/ohms 2000=200^2/ohms ohms=200^2/2000 = 40 000/2000=20 ohms

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0don't worry, we all make mistakes

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0I feel stupid :l but what is ohms?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0ohms is the measure for resistance

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0oohh ok! ty for helping me c: do you mind helping with 1 more?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0and ksaimouli has his formula wrong ..

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0that's why I got confused :c and kk

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.02.An electronic device is rated at 0.35 W when connected to 150 V. What is the resistance of this device?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0see, its the same kind of question so \[0.35W=150V*amps\]

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0so \[amps=\frac{ 0.35W }{ 150V }\]

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0I was just about to put that lol

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0and we know that \[Amps=\frac{ volts }{ ohms }, 0.00233333333=\frac{ 150V }{ Ohms }\]

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0remember ohms are the unit for resistance, normally noted with the sign\[\Omega \]

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0here we have to substitute for ohms, so we pass them to the left side multiplying, and then we pass the 0.00233333333 dividing the voltage

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0so we get \[\Omega=\frac{ 150V }{ 0.00233333333Amp }\]

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0got it ! :) so =64285.72

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0sorry they left u so soon.

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0.. ok, whatever you say

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0I'm actually trying to help people here instead of flirting you know?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0i'm helping finish the work u left unfinished. plus i could get her before u do anyway.

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0I don't care about that, I have a girlfriend, plus just hopping in and saying "yes" is not exactly helping much

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0i know. but i also know not 2 leave a girl hanging.
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