If the dielectric constant is 14.1, calculate the ratio of the charge on the capacitor with the dielectric after it is inserted as compared with the initial charge.

Explanation:

Capacitance is defined as the charge divided in voltage.

Introducing a dielectric into a parallel plate capacitor decreases its electric field. Therefore, the voltage decreases, as follows:

Where k is the dielectric constant and the voltage of the capacitor without a dielectric

The capacitance with a dielectric between the capacitor plates is given by:

Where k is the dielectric constant and the capacitance of the capacitor without a dielectric. So, we have:

Therefore, a capacitor with a dielectric stores the same charge as one without a dielectric.

Sample Response: The Jaguars would probably have the best finish in a basketball tournament because they have won the most games every season.

Explanation:

As shown on the graph, the Jaguars had the most wins each season compared to the Wolves and the Hawks. In conclusion, you can predict that the Jaguars would probably have the best finish in a basketball tournament.