A model used in studying submarines in different parts of the ocean uses a
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Explanation:
The energy stored in a capacitor is given by
In the case of a parallel plate capacitor, the capacitance C is given by
so we can rewrite the expression for the energy as
Increasing the charge from means that you're tripling the charge. The same thing is true when you increase the distance from 1.8 mm to 5.4 mm, i.e., you triple the separation distance. So the new energy U' is given by
As we can see, tripling both the charge and the separation distance result in the 27-fold increase in its stored energy U.
Answer:
Answer is on the pic
Explanation:
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