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12. If you move a negatively charged balloon toward a neutral dielectric wall, the electric potential...
this is one question with many parts, thanks for the help! A Imagine a negatively charged...
this is one question with many parts, thanks for the
help!
A Imagine a negatively charged particle, A approaching another negatively charged particle, B, along the path shown in the diagram. A moves from point X to point Y. These two particles form an isolated system, which means no work is done by external forces; therefore, the system's total energy does not change. A foelsan clectrical force (an repelling force) from B while it approaches B. Therefore, work is done...
The reason a charged balloon will stick to a wall is that A) the charge is...
The reason a charged balloon will stick to a wall is that A) the charge is slightly sticky and acts like glue. B) the rubber of the balloon simply sticks to walls. C) none of the other answers. D) induced opposite charges in the wall are closer than other wall charges. E) electrons transfer back and forth between the wall and the balloon. Two charges are separated by a distance d. If both the charges are doubled, what happens to...
this is one question with many parts, thanks for the help! D. Imagine a negatively charged...
this is one question with many parts, thanks for the
help!
D. Imagine a negatively charged particle (9--0.2 C) free to move back and forth along a straight line. There are other nearby charged particles that create electric potential and electric field at all points on the line. The system is made up of the negatively charged particle and the other particles that created the potential and field. As usual, we will assume an isolated system, so that this system's...
You move a charged insulating rod toward two equal-sized neutral spheres. One is conducting and the...
You move a charged insulating rod toward two equal-sized neutral spheres. One is conducting and the other is insulating. Which would you expect to become more strongly polarized? A. The conducting sphere will become more strongly polarized because the charges in the sphere are free to move. B. The conducting sphere will become more strongly polarized because there is an excess of electrons in a conducting sphere. C. The insulating sphere will become more strongly polarized because the charges in...
You move a charged insulating rod toward two equal-sized neutral spheres. One is conducting and the...
You move a charged insulating rod toward two equal-sized neutral spheres. One is conducting and the other is insulating. Which would you expect to become more strongly polarized? A. The conducting sphere will become more strongly polarized because the charges in the sphere are free to move. B. The conducting sphere will become more strongly polarized because there is an excess of electrons in a conducting sphere. C. The insulating sphere will become more strongly polarized because the charges in...
1) A negatively charged Teflon (plastic) rod is held near two initially neutral aluminum pie plat...
1) A negatively charged Teflon (plastic) rod is held near two initially neutral aluminum pie plates that are touching as shown at right. The plates are held using insulating cups. The Teflon rod never touched the pie plates, and no sparks have jumped. Negatively charged Teflon rod a. Is the magnitude of the net charge of the small pie plate greater than, less than, or equal to the magnitude of the net charge of the large pie plate? If the...
A 15.0-nC charged object and a -60.0-nC charged object move from an initial separation of 50.0...
A 15.0-nC charged object and a -60.0-nC charged object move from an initial separation of 50.0 cm to a final separation of 12.0 cm. A: Determine the change in the electric potential energy of the system of two charged objects. B: Take the potential energy to be zero at infinite separation. Calculate the potential energy of the initial state. C: Take the potential energy to be zero at infinite separation. Calculate the potential energy of the final state.
please answer these two questions and explain why 5, An electron is forced to move from...
please answer these two questions and explain
why
5, An electron is forced to move from a positively charged plate toward a negatively charged plate by an external nonconservative force. A. Its potential energy and total energy both B. Its potential energy and total energy both C. Its potential energy increases; its total increase decrease energy stays the same. D. Its potential energy decreases; its total energy stays the same. Its potential energy increases; its total energy decreases. E. 6....
You cause a particle to move from point A, where the electric potential is 17.5 V,...
You cause a particle to move from point A, where the electric potential is 17.5 V, to point B, where the electric potential is -29.5 V. Calculate the change that occurs in the particle's electrostatic potential energy, when the particle is an electron, a proton, a neutral hydrogen atom, and a singly ionized helium atom Gi.e., lacking one electron from its neutral state). electron J proton: neutral hydrogen atom: J singly ionized helium atom:
You cause a particle to move from point A, where the electric potential is 10.5 V,...
You cause a particle to move from point A, where the electric potential is 10.5 V, to point B, where the electric potential is −23.9 V. Calculate the change that occurs in the particle's electrostatic potential energy, when the particle is an electron, a proton, a neutral hydrogen atom, and a singly ionized helium atom (i.e., lacking one electron from its neutral state). electron: ?????J proton: ?????? J neutral hydrogen atom: ??????J singly ionized helium atom: ???? J
this is one question with many parts, thanks for the
help!
A Imagine a negatively charged particle, A approaching another negatively charged particle, B, along the path shown in the diagram. A moves from point X to point Y. These two particles form an isolated system, which means no work is done by external forces; therefore, the system's total energy does not change. A foelsan clectrical force (an repelling force) from B while it approaches B. Therefore, work is done...
this is one question with many parts, thanks for the
help!
D. Imagine a negatively charged particle (9--0.2 C) free to move back and forth along a straight line. There are other nearby charged particles that create electric potential and electric field at all points on the line. The system is made up of the negatively charged particle and the other particles that created the potential and field. As usual, we will assume an isolated system, so that this system's...
1) A negatively charged Teflon (plastic) rod is held near two initially neutral aluminum pie plates that are touching as shown at right. The plates are held using insulating cups. The Teflon rod never touched the pie plates, and no sparks have jumped. Negatively charged Teflon rod a. Is the magnitude of the net charge of the small pie plate greater than, less than, or equal to the magnitude of the net charge of the large pie plate? If the...
please answer these two questions and explain
why
5, An electron is forced to move from a positively charged plate toward a negatively charged plate by an external nonconservative force. A. Its potential energy and total energy both B. Its potential energy and total energy both C. Its potential energy increases; its total increase decrease energy stays the same. D. Its potential energy decreases; its total energy stays the same. Its potential energy increases; its total energy decreases. E. 6....
You cause a particle to move from point A, where the electric potential is 17.5 V, to point B, where the electric potential is -29.5 V. Calculate the change that occurs in the particle's electrostatic potential energy, when the particle is an electron, a proton, a neutral hydrogen atom, and a singly ionized helium atom Gi.e., lacking one electron from its neutral state). electron J proton: neutral hydrogen atom: J singly ionized helium atom:
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