A 4.00-μF capacitor and a 6.00-μF capacitor are connected in parallel across a 600-V supply line. (a) Find the charge on each capacitor and voltage across each. (b) The charged capacitors are disconnected from the line and from each other. They are then reconnected to each other with terminals of unlike sign together. Find the final charge on each capacitor and the voltage across each.

A parallel-plate capacitor is made of two square plates 40 cm on a side and 1 mm apart. The capacitor is connected to a 40-V battery. What is the energy stored in the capacitor? μJ. With the battery still connected, the plates are pulled apart to a separation of 2 mm. What is the energy stored in the capacitor now? μJ. This time, starting from situation in (a), with the batteries disconnected (but capacitors still charged), the plates are pulled apart to a separation of 2 mm. What is the energy stored in the capacitor now? μJ.

A 80-pF capacitor and a 320-pF capacitor are both charged to 1.70 kV. They are then disconnected from the voltage source and are connected together, positive plate to negative plate and negative plate to positive plate. (a) Find the resulting potential difference across each capacitor. kV V 80 pF kV V320 pF (b) Find the energy lost when the connections are made.

Two capacitors, C1 = 5.92 µF and C2 = 3.30 µF, are connected in parallel, then the combination is connected to a 250 V battery. When the capacitors are charged, each one is removed from the circuit. Next, the two charged capacitors are connected to each other so that the positive plate of one capacitor is connected to the negative plate of the other capacitor. What is the resulting charge on each capacitor (in µC)? q′1= 421 µC q′2= 234 µC   (b) What If? What is the resulting charge on each capacitor (in µC) if they are instead charged as a series combination and then connected positive plate to positive plate and negative plate to negative plate? q′1= q′2=    solved the first two I need help with the bottom two it has to be in the format of the first two thank you

Given a 3.00 ?F capacitor, a 5.50 ?F capacitor, and a 5.00 V battery, find the charge on each capacitor if you connect them in the following ways. (a) in series across the battery 3.00 ?F capacitor 5.50 ?F capacitor (b) in parallel across the battery 3.00 ?F capacitor 5.50 ?F capacitor

A projectile has undergone an elastic one-dimensional collision with an initially stationary target, along an x axis. The figure below is a graph of position versus time for the projectile and target, before and after the collision. (Two line segments are parallel to the time axis.) Which is true about the masses of the projectile and target? 4 O the projectile's mass is greater O the target's mass is greater O the masses are equal

A 0.8 µF capacitor is charged to 15 V. After charging, the capacitor is disconnected from the voltage source and is connected to another uncharged capacitor. The final voltage is 5 V. (a) What is the capacitance of the other capacitor? µF (b) How much energy was lost when the connection was made? µJ еВook

A parallel plate 0.10 µF capacitor is attached to a battery that supplies a constant voltage of 12 V. While the battery remains attached to the capacitor, the separation between the plates is doubled. (a) Calculate the change in the energy stored in the capacitor. (b) Calculate the charge that flows through the battery.

(a) A 2.75 uF capacitor and a 3.25 uF capacitor are connected in series across a 8,50 V battery. How much charge (in uC) is stored on each capacitor? 2.75 µF capacitor 3.25 µF capacitor (b) The same two capacitors are disconnected and discharged. They are then connected in parallel across the same battery. How much charge (in µC) is stored on each capacitor now? 2.75 µF capacitor 3.25 µF capacitor O Show My Work (Optional) ?

The given pair of capacitors in the figure below is fully charged by a 14.0-v battery. The battery is disconnected and the circuit closed. 3.00 µF 2.00 µF 500 N (a) After 1.50 ms, how much charge remains on the 3.00-µF capacitor? (b) After 1.50 ms, how much charge remains on the 2.00-µF capacitor? (c) After 1.50 ms, what is the current in the resistor? Need Help? Read It