Homework Answers
Option "E" is correct . IT is moving with increasing speed ,from the graph we get that at x=2 there is a nrgative slope of potential with respect to position and electric field depends directly on rate of change od potential.we know that electric field depends on acceleration .therefore increasing speed is the correct option ,Secondly the charge is negative therefore it move in opposite direction.
Add Answer to:
3., An electron is released from rest at.x -2 m in the potential sthown. What does...
Problem 2. The picture shows a graph of the electric potential in a region of space...
Problem 2. The picture shows a graph of the electric potential in a region of space where the electric field is parallel to the x-axis. AV(x), Volts 200 a) Draw a graph of Ex versus x. 100 b) Label the maximum and minimum electric field on the y-axis of your graph (including units). .x, m 2 c) If an electron is placed at x = 4 m, what it would do? 3 4 5 6 7 8 -100H A. Stay...
2. A proton is released from rest at point B, where the potential iso V. Aferward,...
2. A proton is released from rest at point B, where the potential iso V. Aferward, he proton a) b) c) d) e) moves toward A with an increasing speed. moves toward A with a steady speed. remains at rest at B. moves toward C with a steady speed. moves toward C with an increasing speed. -100 V 0V +100 V
If an electron is accelerated from rest through a potential difference of 1500 V, what speed...
If an electron is accelerated from rest through a potential difference of 1500 V, what speed does it reach? (e = 1.60x10^-19 C , mass electron = 9.11x 10^-31 kg) A. 1.1 x 10^7 m/s B. 1.9 x 10^7 m/s C. 1.5 x 10^7 m/s D. 2.3 x 10^7 m/s
An electron is released from rest at a distance d = 100 m from an infinite...
An electron is released from rest at a distance d = 100 m from an infinite conducting plane. The electron will begin to move towards the plane due to charge induction in the plane. How long will it take for the electron to strike the plane?
9. An electron is accelerated from rest to speed v by an electric potential V ....
9. An electron is accelerated from rest to speed v by an electric potential V . To what speed would the electron have accelerated if the electric potential had been 4V ? A. 4v B. 2v C. v D. v/2 E. v/4
Q5. A uniform electric field of magnitude E 360 V/m is directed in the positive X...
Q5. A uniform electric field of magnitude E 360 V/m is directed in the positive X direction. A proton moves from the origin to the point (x, y)-(30.0 cm, 40.0 cm). (a) Through what potential difference does the charge move? Show your work to score. (b) What is the change in the potential energy of the charge field system? Show your work to score. (c) In this uniform electric field E mentioned above, if an electron was released at rest...
An electron s released from rest in a weak electric field given by E = -1.10...
An electron s released from rest in a weak electric field given by E = -1.10 x 10^10 N/C J. After the electron has traveled a a vertical distance of 1.9 Mum, what is its speed? (Do not neglect the gravitational force on the electron.) mm/s
please show work An electron (mass m=9.1x10-31 kg) is released from rest in a uniform electric...
please show work
An electron (mass m=9.1x10-31 kg) is released from rest in a uniform electric field of 0.001 N/C. What is the speed of the electron after 1 ms? Select the correct answer V=8.2x10 m/s Ov=7.0x10 m/s v=1.8x10 m/s Ov=4.3x104 m/s Ov=3.8x105 m/s
Cool down question number 3. Please make sure to state what direction the electron will move,...
Cool down question number 3. Please make sure to state what
direction the electron will move, and the kinetic energy after it
moves 1 cm in that direction. Please show all detailed work, step
by step.
Thank you
Cool Down(s) 1. Think about your work during the recent electric field lab and then consider the plot shown in figure Q21.6 on page 694 of your text. What are the magnitude and direction (to the right or to the lef of...
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 1.7 cm, and
the electric field within the capacitor has a magnitude of 2.7 x
106 V/m. What is the kinetic energy of the electron just as it
reaches the positive plate? The figure shows a vertical plate on
the left that is negatively charged and another vertical...
Problem 2. The picture shows a graph of the electric potential in a region of space where the electric field is parallel to the x-axis. AV(x), Volts 200 a) Draw a graph of Ex versus x. 100 b) Label the maximum and minimum electric field on the y-axis of your graph (including units). .x, m 2 c) If an electron is placed at x = 4 m, what it would do? 3 4 5 6 7 8 -100H A. Stay...
2. A proton is released from rest at point B, where the potential iso V. Aferward, he proton a) b) c) d) e) moves toward A with an increasing speed. moves toward A with a steady speed. remains at rest at B. moves toward C with a steady speed. moves toward C with an increasing speed. -100 V 0V +100 V
Q5. A uniform electric field of magnitude E 360 V/m is directed in the positive X direction. A proton moves from the origin to the point (x, y)-(30.0 cm, 40.0 cm). (a) Through what potential difference does the charge move? Show your work to score. (b) What is the change in the potential energy of the charge field system? Show your work to score. (c) In this uniform electric field E mentioned above, if an electron was released at rest...
An electron s released from rest in a weak electric field given by E = -1.10 x 10^10 N/C J. After the electron has traveled a a vertical distance of 1.9 Mum, what is its speed? (Do not neglect the gravitational force on the electron.) mm/s
please show work
An electron (mass m=9.1x10-31 kg) is released from rest in a uniform electric field of 0.001 N/C. What is the speed of the electron after 1 ms? Select the correct answer V=8.2x10 m/s Ov=7.0x10 m/s v=1.8x10 m/s Ov=4.3x104 m/s Ov=3.8x105 m/s
Cool down question number 3. Please make sure to state what
direction the electron will move, and the kinetic energy after it
moves 1 cm in that direction. Please show all detailed work, step
by step.
Thank you
Cool Down(s) 1. Think about your work during the recent electric field lab and then consider the plot shown in figure Q21.6 on page 694 of your text. What are the magnitude and direction (to the right or to the lef of...
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 1.7 cm, and
the electric field within the capacitor has a magnitude of 2.7 x
106 V/m. What is the kinetic energy of the electron just as it
reaches the positive plate? The figure shows a vertical plate on
the left that is negatively charged and another vertical...
Most questions answered within 3 hours.
-
Justin Case has purchased a $250 000 home by putting 20 % down
and taking out...
asked 1 minute ago -
1. In a labor market, marginal cost for a firm is
____________.
a. recruiting cost
b....
asked 33 minutes ago -
On January 1, 2019, ABC Company issued $60,000,000 of 20-year,
10.5% bonds when the market rate...
asked 57 minutes ago -
39.4% of US homes continue to use a landline in addition to cell
phone service. 3...
asked 1 hour ago -
Starting with benzene, synthesize 1-phenyl-1-butyne.
Show intermediates and reagents.
asked 2 hours ago -
Create a 32-run crossed array design with six control factors
and two noise factors such that...
asked 3 hours ago -
A 500g sample of sand from source A has the following amounts
retained on each sieve....
asked 3 hours ago -
In
your own words, please explain the essay by John Keynes wrote "The
End of Laissez...
asked 3 hours ago -
How are the matrix and pixels related? Why are smaller
pixels better for diagnostic quality?
asked 3 hours ago -
2. An AC generator has 80 rectangular loops on
its armature. Each loop is 11 cm...
asked 3 hours ago -
Please help me with this question. Consider Aldi’s current and
potential geographic markets (see Exhibit 4...
asked 3 hours ago -
What are the main components of the fermentation process and
give an explanation of each? Include...
asked 3 hours ago