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Niba panel ya S20 ni 1.5W, ikaba ku izuba amasaha 6... umenye angahe Watts/h izabika? Ntukande, ni ukubona niba

Physics

ScanSolve AI Answer

Answer

9 Wh\text{9 Wh}

Step-by-step solution

3 steps

The question asks for the amount of energy stored by a solar panel. The unit "Watts/h" (Watts per hour) is usually a misunderstanding of "Watt-hours" (Wh), which is the standard unit for energy stored or consumed over time. We will calculate the energy in Watt-hours.

  1. Identify the given values.

    The power of the panel (PP) is 1.5 W1.5 \, \text{W}.
    The time it is exposed to the sun (tt) is 6 hours6 \, \text{hours}.

  2. Calculate the total energy stored.

    Energy (EE) is calculated by multiplying power by time.

    E=P×tE = P \times t E=1.5 W×6 hE = 1.5 \, \text{W} \times 6 \, \text{h}
  3. Perform the multiplication.

    E=9 WhE = 9 \, \text{Wh}

    The unit "Wh" stands for Watt-hours, which is a measure of energy. If the question literally meant "Watts/h", it would be a rate of change of power, which doesn't fit the context of "storage". Therefore, we assume "Watt-hours" was intended.

    The panel will store 9 Wh\boxed{\text{9 Wh}} of energy.

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