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→Finding Energy Transferred from Charge and Potential Difference
====Finding Energy Transferred from Charge and Potential Difference====
{| class="wikitable"
| style="height:20px; width: 300px; text-align:center;" |QuestionA bolt of lightning with a [[Potential Difference|potential difference]] 31,000kV transfers a '''charge''' of 15C. Calculate the [[Energy Transfer|energy transferred]] by this bolt of [[lightning]] correct to two [[Significant Figures|significant figures]].| style="height:20px; width: 300px; text-align:center;" |QuestionA 9V [[Electrical Battery|battery]] is able to mobilise a '''charge''' of 4.3kC during its operation. Calculate the total amount of [[energy]] stored in this [[Electrical Battery|battery]] correct to two [[Significant Figures|significant figures]].
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| style="height:20px; width: 300px; text-align:left;" |'''1. State the known quantities in correct [[unit]]s.'''