Question

Two large conducting parallel plates A and B are separated by 2.4 m. A uniform field...

Two large conducting parallel plates A and B are separated by 2.4 m. A uniform field of 1500 V/m, in the positive x-direction, is produced by charges on the plates. The center plane at x = 0.00 m is an equipotential surface on which V = 0. An electron is projected from x = 0.00 m, with an initial velocity of 1.0 × 107 m/s perpendicular to the plates in the positive x-direction, as shown in the figure. What is the kinetic energy (in J) of the electron as it reaches plate A? (e = 1.60 × 10-19 C, mel = 9.11 × 10-31 kg) Potential s 1 Note: Your answer is assumed to be reduced to the highest power possible.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Two large conducting parallel plates A and B are separated by 2.4 m. Plate A is...
Two large conducting parallel plates A and B are separated by 2.4 m. Plate A is at an electric potential of 1500 V and plate B is at a potential of -1500 V. A proton is placed at rest adjacent to plate A and released. What is the electric potential energy of the proton when it is first released from rest? Recall that the mass of a proton = 1.67 x 10-27 kg, and its charge is e = 1.60...
In the figure, an electron is projected horizontally midway between two parallel plates that are separated...
In the figure, an electron is projected horizontally midway between two parallel plates that are separated by 7.75 dm. The electrical field due to the plates has magnitude 517,000 MN/uC between the plates away from the edges. If the plates are 7.30 hm long, find the minimum speed of the electron if it just misses one of the plates as it emerges from the field (which plate will the electron miss?). (e = 1.60 × 10-19 C, ε0 = 8.85...
The surfaces of two large parallel conducting plates separated by 5.0 cm have uniform surface charge...
The surfaces of two large parallel conducting plates separated by 5.0 cm have uniform surface charge densities that are equal in magnitude but opposite in sign. The difference in potential between the plates is 200 V. (a) Is the positive or the negative plate at the higher potential? (b) What is the magnitude of the electric field between the plates? (c) An electron is released from rest next to the negatively charged surface. Find the work done by the electric...
Two large parallel conducting plates are separated by a small distance 4x. The two plates are...
Two large parallel conducting plates are separated by a small distance 4x. The two plates are grounded. Charges Q and -Q are placed at distances x and 3x relative to one plate. a) How much energy is required to remove the two charges from between the plates and infinitely apart (from each other)? b) What is the force (magnitude and direction) on each charge?
Two large parallel conducting plates are separated by a small distance 4x. The two plates are...
Two large parallel conducting plates are separated by a small distance 4x. The two plates are grounded. Charges Q and -Q are placed at distances x and 3x relative to one plate. a) How much energy is required to remove the two charges from between the plates and infinitely apart (from each other)? b) What is the force (magnitude and direction) on each charge?
Two parallel plates, separated by 0.20 m, are connected to a 12-V battery. An electron released...
Two parallel plates, separated by 0.20 m, are connected to a 12-V battery. An electron released from rest at a location 0.10 m from the negative plate. When the electron arrives at a distance 0.050 m from the positive plate, what is the speed of the electron?
Two large, flat parallel plates are separated by 0.007 m. The negative plate is grounded and...
Two large, flat parallel plates are separated by 0.007 m. The negative plate is grounded and the positive plate has an electrical potential of 450 V. A singly-charged particle is released from rest at the positive plate and hits the negative plate 3.0×10-6 s later. a) What is the magnitude of the electric field between the plates? b) What is the magnitude of the electric force on the particle? C)What is the magnitude of the acceleration of the particle? d)What...
The electric field strength between two parallel conducting plates separated by 3.00 cm is 7.0 x...
The electric field strength between two parallel conducting plates separated by 3.00 cm is 7.0 x 10^4 V/m. What is the potential difference between the plates? Please include a picture, and show work pls!!! I need to understand this!!!
Two parallel conducting plates are separated by 10.0 cm, and one of them is taken to...
Two parallel conducting plates are separated by 10.0 cm, and one of them is taken to be at zero volts. (a) What is the magnitude of the electric field strength between them, if the potential 7.25 cm from the zero volt plate (and 2.75 cm from the other) is 333 V? _______kV/m (b) What is the absolute value of the potential difference between the plates? _______V
Two large parallel plates each have an area of 250 cm^2 . When the two plates...
Two large parallel plates each have an area of 250 cm^2 . When the two plates are separated by air, the system has a capacitance of 2.1 nF . The first plate has a charge of +20 nC and the second plate has a charge of −20 nC . (a) What is the separation between the two plates? (b) What is the potential difference between the two plates? Which plate has a larger potential? (c) What is the magnitude and...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT