physics

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A 30.343 V emf is placed across a series combination of three resistors (10 Ω, 15.632 Ω,
and 64 Ω).
At what rate is heat generated in the
15.632 Ω resistor?
Answer in units of W

  • physics -

    solve for current: current=emf/total resistance.

    now, heat rate= current^2 * Resistance

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