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Question 16 4 pts A capacitor has a capacitance of 13 F. The capacitor is charged by placing a potential difference of 18 volts between its plates. How much energy, in Joules, is stored in the capacitor? Please round your answer to the nearest whole number (integer). Equation: $U = frac{1}{2}CV^2$ Question 17 4 pts The effective area of each plate of a parallel plate capacitor is 1.67 m². The capacitor is filled with a dielectric material (with $kappa$ = 6.870). When a 129-volt potential difference exists across the plates of the capacitor, the capacitor stores U = 8.85 µJ of energy. Determine the plate separation, $d$ in cm, of the capacitor. $epsilon_o = 8.85 imes 10^{-12} C^2/Nm^2$. Note that 1.0 µJ = $10^{-6}$ J. Please give you answer in two decimal places. Equation: $U = frac{1}{2}epsilon_o kappa left(frac{A}{d} ight)V^2$ Solve for $d$ and multiply the answer by 100 to convert it cm.

          Question 16
4 pts
A capacitor has a capacitance of 13 F. The capacitor is charged by placing a potential
difference of 18 volts between its plates. How much energy, in Joules, is stored in the capacitor?
Please round your answer to the nearest whole number (integer).
Equation: $U = frac{1}{2}CV^2$
Question 17
4 pts
The effective area of each plate of a parallel plate capacitor is 1.67 m². The capacitor is filled
with
a dielectric material (with $kappa$ = 6.870). When a 129-volt potential difference exists across the
plates of
the capacitor, the capacitor stores U = 8.85 µJ of energy. Determine the plate separation, $d$
in cm, of the capacitor. $epsilon_o = 8.85 	imes 10^{-12} C^2/Nm^2$. Note that 1.0 µJ = $10^{-6}$ J.
Please give you answer in two decimal places.
Equation: $U = frac{1}{2}epsilon_o kappa left(frac{A}{d}
ight)V^2$
Solve for $d$ and multiply the answer by 100 to convert it cm.

$Question 16 4 pts A capacitor has a capacitance of 13 F. The capacitor is charged by placing a potential difference of 18 volts between its plates. How much energy, in Joules, is stored in the capacitor? Please round your answer to the nearest whole number (integer). Equation: U = frac12CV^2 Question 17 4 pts The effective area of each plate of a parallel plate capacitor is 1.67 m². The capacitor is filled with a dielectric material (with kappa = 6.870). When a 129-volt potential difference exists across the plates of the capacitor, the capacitor stores U = 8.85 µJ of energy. Determine the plate separation, d in cm, of the capacitor. epsilono = 8.85 imes 10^-12 C^2/Nm^2. Note that 1.0 µJ = 10^-6 J. Please give you answer in two decimal places. Equation: U = frac12epsilono kappa left(fracAd ight)V^2 Solve for d and multiply the answer by 100 to convert it cm.$

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