IB Physics Quiz
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SKILLS IN THE STUDY OF PHYSICS
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The power PP dissipated in a resistor is calculated using P=I2RP = I^2R. A current I=(2.0±0.1)I = (2.0 \pm 0.1) A is measured in a resistor of resistance R=(10.0±0.2)R = (10.0 \pm 0.2) Ω\Omega. What is the absolute uncertainty in the calculated power?
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