Question
In: Physics
The figure shows an electron entering a parallel-plate capacitor with a speed of 6
The figure shows an electron entering a parallel-plate capacitor with a speed of 6
Solutions
Expert Solution
Here is what I solved before, please modify the figures as per your question. Please let me know if you have further questions. Ifthis helps then kindly rate 5-stars.
The figure below shows an electron entering a
parallel-platecapacitor with a speed of v=5.80 x 10^6 m/s. The
electric field ofthe capacitor has deflected the electron downward
by a distance ofd = 0.650 cm at the point where the electron exits
the capacitor.The charge of an electron is 1.6 x 10^-19 C and the
mass of anelectron is 9.11 x 10^-31 kg.
(a) Find the magnitude of the electric field in the
capacitor.N/C
(b) Find the speed of the electron when it exits the
capacitor.m/s
genius_generous answered 2 years agoRelated Solutions
An electron is accelerated inside a parallel plate capacitor. The electron leaves the negative plate with...
An electron is accelerated inside a parallel plate capacitor.
The electron leaves the negative plate with a negligible initial
velocity and then after the acceleration it hits the positive plate
with a final velocity β. The distance between the plates is 12.4
cm, and the voltage difference is 122 kV. Determine the final
velocity β of the electron using classical mechanics. (The rest
mass of the electron is 9.11×10-31 kg, the rest energy
of the electron is 511 keV.)
What...
An electron is accelerated inside a parallel plate capacitor. The electron leaves the negative plate with...
An electron is accelerated inside a parallel plate capacitor.
The electron leaves the negative plate with a negligible initial
velocity and then after the acceleration it hits the positive plate
with a final velocity β. The distance between the plates is 16.5
cm, and the voltage difference is 149 kV. Determine the
final velocity β of the electron using classical
mechanics. (The rest mass of the electron is
9.11×10-31 kg, the rest energy of the electron is 511
keV.)
What...
An electron is accelerated inside a parallel plate capacitor. The electron leaves the negative plate with...
An electron is accelerated inside a parallel plate capacitor.
The electron leaves the negative plate with a negligible initial
velocity and then after the acceleration it hits the positive plate
with a final velocity β. The distance between the plates is 14.2
cm, and the voltage difference is 146 kV. Determine the final
velocity β of the electron using classical mechanics. (The rest
mass of the electron is 9.11×10-31 kg, the rest energy
of the electron is 511 keV.)
7.559×10-1...
An electron is released from rest at the negative plate of a parallel plate capacitor and...
An electron is released from rest at the negative plate of a
parallel plate capacitor and accelerates to the positive plate (see
the drawing). The plates are separated by a distance of 1.4 cm, and
the electric field within the capacitor has a magnitude of 2.0 x
10^6 V/m. What is the kinetic energy of the electron just as it
reaches the positive plate?
In the figure, a parallel-plate capacitor is being discharged by a current ? = 5.0 ?....
In the figure, a parallel-plate capacitor is being discharged by
a current ? = 5.0 ?. The plates are square with edge length
? = 8.0 ??.
(a) What is the displacement current ?! and displacement current
density ?! (current per unit of area) in the air space between the
plates?
(b) What is the rate at which the electric field between the
plates is changing?
(c) What is the value of ? ∙ ?? around the dashed path, where...
A proton is released from rest at the positive plate of a parallel-plate capacitor. It crosses the capacitor and reaches the negative plate with a speed of 45000 m/s.
A proton is released from rest at the positive plate of a parallel-plate capacitor. It crosses the capacitor and reaches the negative plate with a speed of 45000 m/s.
What will be the final speed of an electron released from rest at the negative plate?
Express your answer to two significant figures and include the appropriate units
V=_________
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery. For each statement below, select True or False.
With the capacitor connected to the battery, decreasing d
increases U. A: True B: False
After being disconnected from the battery, inserting a
dielectric with...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery. For each statement below, select True or False.
True or False With the capacitor connected to
the battery, increasing d decreases Q.
True or False After being disconnected
from the battery, inserting a dielectric...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery. For each statement below, select True or False.
1. With the capacitor connected to the battery, inserting a
dielectric with κ will increase C.
2. With the capacitor connected to the battery, decreasing...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery. For each statement below, select True or False.
After being disconnected from the battery, inserting a
dielectric with κ will increase C.
With the capacitor connected to the battery, inserting a
dielectric with...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Topic - Construction: Structural, loads, tension 1.) Explain why pure tension members are the most efficient...
- Procter and Gamble (PG) paid an annual dividend of $ 1.62$1.62 in 2009. You expect PG...
- locate a recent case of online child pornography. Write a summary of the incident and describe...
- #Python 5. Write function called evaluate() that evaluates the following Python expressions or assignments as specified:...
- Suggest journal, research paper link reference. i need this as reference for writing a research with...
- Cryptography is used heavily in internet communications. True or false? Explain
- Suppose Rialto is the only movie cinema in a small college town, so it is essentially...
ADVERTISEMENT