Question

Two capacitors are connected to a battery. The battery voltage is V = 90 V, and...

Two capacitors are connected to a battery. The battery voltage is V = 90 V, and the capacitances are C1 = 2.00 μF and C2 = 4.00 μF. Determine the total energy stored by the two capacitors when they are wired (a) in parallel and (b) in series.

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
Two capacitors are connected to a battery. The battery voltage is V = 90 V, and...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Two capacitors, C1 = 28.0 μF and C2 = 35.0 μF, are connected in series, and...

    Two capacitors, C1 = 28.0 μF and C2 = 35.0 μF, are connected in series, and a 9.0-V battery is connected across them. (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance ______ μF total energy stored _______ J (b) Find the energy stored in each individual capacitor. energy stored in C1 ______ J energy stored in C2 ______ J Show that the sum of these two energies is the same as the energy...

  • Two capacitors, C1 = 19.0 μF and C2 = 38.0 μF, are connected in series, and...

    Two capacitors, C1 = 19.0 μF and C2 = 38.0 μF, are connected in series, and a 21.0-V battery is connected across them. (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance     μF total energy stored     J (b) Find the energy stored in each individual capacitor. energy stored in C1     J energy stored in C2     J Show that the sum of these two energies is the same as the energy found in part (a)....

  • Two air-filled parallel-plate capacitors with capacitances C1 and C2 are connected in series to a battery...

    Two air-filled parallel-plate capacitors with capacitances C1 and C2 are connected in series to a battery that has voltage V; C1 = 3.00 μF and C2 = 6.00 μF. The electric field between the plates of capacitor C2 is E02. While the two capacitors remain connected to the battery, a dielectric with dielectric constant K = 4 is inserted between the plates of capacitor C1, completely filling the space between them. After the dielectric is inserted in C1, the electric...

  • Two capacitors, C119.0 F and C2 32.0 uf are connected in series, and a 9.0-V battery...

    Two capacitors, C119.0 F and C2 32.0 uf are connected in series, and a 9.0-V battery is connected across them (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance total energy stored (b) Find the energy stored in each individual capacitor. energy stored in C1 energy stored in C2 Show that the sum of these two energies is the same as the energy found in part (a). Will this equality always be true, or...

  • Two capacitors, C1 = 26.0 μF and C2=37.0 μF, are connected in series, and a 9.0-v battery is connected across them.

    Two capacitors, C1 = 26.0 μF and C2=37.0 μF, are connected in series, and a 9.0-v battery is connected across them. (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor(b) Find the energy stored in each individual capacitor(c) If the same capacitors were connected in parallel, what potential difference would be required across them so that the combination stores the same energy as in part (a)? Which capacitor stores more energy in this situation, C1 or C2?  

  • Two capacitors, C1 = 16.0 μF and C2 = 32.0 μF, are connected in series, and...

    Two capacitors, C1 = 16.0 μF and C2 = 32.0 μF, are connected in series, and a 24.0-V battery is connected across them (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor equivalent capacitance total energy stored (b) Find the energy stored in each individual capacitor. energy stored in C energy stored in C2 Show that the sum of these two energies is the same as the energy found in part (a). Will this equality always...

  • Two capacitors,C1 = 19.0 μF andC2 = 45.0 μF, are connected in series,and...

    Two capacitors,C1 = 19.0 μF andC2 = 45.0 μF, are connected in series, and a 21.0-V battery is connected across them.(a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor.equivalent capacitance    13.3 μFtotal energy stored    2.93e-3  J(b) Find the energy stored in each individual capacitor.(c) Show that the sum of these two energies is the same as the energy found in part (a). Will this equality always be true, or does it depend on the number of capacitors and their...

  • Two capacitors, C1 26.0 μF and C2 = 30.0 μF, are connected in series, and a...

    Two capacitors, C1 26.0 μF and C2 = 30.0 μF, are connected in series, and a 6.0-V battery is connected across them. (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor equivalent capacitance 13.93 total energy stored 25e-5 (b) Find the energy stored in each individual capacitor. energy stored in C1 energy stored in C2 1.340-4X 83.58 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each ste care...

  • Two capacitors, C1-24.0 μF and C2-41.0 μF, are connected in series, and a 21.0-V battery is...

    Two capacitors, C1-24.0 μF and C2-41.0 μF, are connected in series, and a 21.0-V battery is connected across them (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance 15.13846154F total energy storedYour response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. J (b) Find the energy stored in each individual capacitor energy stored in Your response differs significantly from the correct answer. Rework your solution...

  • 2 capacitors are connected in a circuit in series as shown in the figure. (sorry for...

    2 capacitors are connected in a circuit in series as shown in the figure. (sorry for the rough sketch, imagine everything is symmetrical) The capacitances are C1 = 12 μF, and C2 = 3.5 μF. [part a] Express the total capacitance C in terms of the 2 capacitances C1 & C2. C=___ [part b] calculate the numerical value of the total capacitance C in micro F? C=___ [part c] if the battery carries a voltage of delta-V, express the total...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT