You leave a 110 W light bulb on for 3 hours in the day. Part (c) If the energy used were used to lift a weight of m = 485 kg, write an equation of the height h that the weight can be lifted in terms of P, Δt, and m?
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The power of the light bulb is given as \( P = 110 \) W, and it is left on for \( \Delta t = 3 \) hours. First, convert the time from hours to seconds: \[ \Delta t = 3 \text{ hours} \times 3600 \text{ seconds/hour} = 10800 \text{ seconds} \] Show more…
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