At any point the magnetic field lines are in the direction of: the magnetic force on...
the magnetic force on a moving positive charge.
the magnetic force on a moving negative charge.
the velocity of a moving negative charge.
None of the above
Homework Answers
None of the above
Magnetic field lines direction is just a convention
Add Answer to:
At any point the magnetic field lines are in the direction
of:
the magnetic force on...
Force on Moving Charges in a Magnetic Field
Magnets exert forces on other magnets even though they are separated by some distance. Usually the force on a magnet (or piece of magnetized matter) is pictured asthe interaction of that magnet with the magnetic field at its location (the field being generated by other magnets or currents). More fundamentally, theforce arises from the interaction of individual moving charges within a magnet with the local magnetic field. This force is written ,where is the force, is the individual charge (which...
In the scenarios listed below, find the direction of the force (if any) that will be...
In the scenarios listed below, find the direction of the force (if any) that will be exerted on the charge. A positive charge within an electric field that points to the right. A negative charge within an electric field that points upward. A positive charge moving out of the screen in a magnetic field that points upward. A negative charge moving into the screen in a magnetic field that points to the right. A positive charge moving downward in an...
What is the direction of the magnetic field that produces the magnetic force on a negative...
What is the direction of the magnetic field that produces the magnetic force on a negative charge as shown in each of the three cases in the figures below, assuming is perpendicular to vi tu --Select- (b) X Fin ---Select- (c) F -Select + An electron moving at 3.90 x 103 m/s in a 1.20 T magnetic field experiences a magnetic force of 1.40 x 10-16 N. What angle does the velocity of the electron make with the magnetic field?...
Halp. I no RHR so very good. Determine the direction of the force (if any) that...
Halp. I no RHR so very good.
Determine the direction of the force (if any) that will act on the charge in each of the following situations. A negative charge within an electric field that points to the right. A positive charge within an electric field that points downward. A negative charge moving into the screen in a magnetic field that points downward. A positive charge moving out of the screen in a magnetic field that points to the right....
RE Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws...
RE Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws some charges into this magnetic field. He throws the charges in different directions, and observes the resulting magnetic forces on them. Given the sign of each charge and the direction of its velocity, determine the direction of the magnetic force (if any) acting on the charge. Resulting magnetic force Positive charge moving south: Negative charge moving west: Negative charge not moving at all: ....
3) A charged particle is moving with velocity of V in a magnetic field of B,...
3) A charged particle is moving with velocity of V in a magnetic field of B, which one of the followings is correct: A) The direction of force F on the charge is parallel to magnetic field B B) The direction of force F on the charge is parallel to velocity direction V C) The force is maximized when velocity direction and magnetic field are parallel D) The force F is perpendicular (normal) to both velocity V and magnetic field...
A.)For a charge moving with velocity v, the magnetic field lines are circles centered on the...
A.)For a charge moving with velocity v, the magnetic field lines are circles centered on the line of v and lying in planes perpendicular to this line. True or False B.)The net force on a magnetic dipole (e.g. a small magnet) in a uniform magnetic field is zero. True or False C.)To determine the direction of the force on a straight current-carrying wire, we point the fingers of our right hand in the direction of the magnetic field, curl our...
The direction of the magnetic force on a moving charged particle in a magnetic field is...
The direction of the magnetic force on a moving charged particle in a magnetic field is __________. A.perpendicular to the magnetic field B.perpendicular to the velocity C. both perpendicular to the velocity and perpendicular to the magnetic field
Question 1 (10 points). (a) Determine the direction of the force on the moving charges described ...
practice exam help. will upvote
Question 1 (10 points). (a) Determine the direction of the force on the moving charges described below Magnetic field into paper, positive charge moving to the right Magnetic field and velocity vectors as shown with the charge being negative xxx부x (b) An electron moves in the platnve of this paper toward the top of the page. A magnetic field is also in the plane of the page and directed toward the right. The direction of...
What is the direction of the magnetic force on a positive charge that moves as shown...
What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in the following figures? What is the direction of the magnetic force on a negative charge that moves as shown in each of the six cases shown in the following figures? x . TEN What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases...
Magnets exert forces on other magnets even though they are separated by some distance. Usually the force on a magnet (or piece of magnetized matter) is pictured asthe interaction of that magnet with the magnetic field at its location (the field being generated by other magnets or currents). More fundamentally, theforce arises from the interaction of individual moving charges within a magnet with the local magnetic field. This force is written ,where is the force, is the individual charge (which...
In the scenarios listed below, find the direction of the force (if any) that will be exerted on the charge. A positive charge within an electric field that points to the right. A negative charge within an electric field that points upward. A positive charge moving out of the screen in a magnetic field that points upward. A negative charge moving into the screen in a magnetic field that points to the right. A positive charge moving downward in an...
What is the direction of the magnetic field that produces the magnetic force on a negative charge as shown in each of the three cases in the figures below, assuming is perpendicular to vi tu --Select- (b) X Fin ---Select- (c) F -Select + An electron moving at 3.90 x 103 m/s in a 1.20 T magnetic field experiences a magnetic force of 1.40 x 10-16 N. What angle does the velocity of the electron make with the magnetic field?...
Halp. I no RHR so very good.
Determine the direction of the force (if any) that will act on the charge in each of the following situations. A negative charge within an electric field that points to the right. A positive charge within an electric field that points downward. A negative charge moving into the screen in a magnetic field that points downward. A positive charge moving out of the screen in a magnetic field that points to the right....
RE Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws some charges into this magnetic field. He throws the charges in different directions, and observes the resulting magnetic forces on them. Given the sign of each charge and the direction of its velocity, determine the direction of the magnetic force (if any) acting on the charge. Resulting magnetic force Positive charge moving south: Negative charge moving west: Negative charge not moving at all: ....
3) A charged particle is moving with velocity of V in a magnetic field of B, which one of the followings is correct: A) The direction of force F on the charge is parallel to magnetic field B B) The direction of force F on the charge is parallel to velocity direction V C) The force is maximized when velocity direction and magnetic field are parallel D) The force F is perpendicular (normal) to both velocity V and magnetic field...
practice exam help. will upvote
Question 1 (10 points). (a) Determine the direction of the force on the moving charges described below Magnetic field into paper, positive charge moving to the right Magnetic field and velocity vectors as shown with the charge being negative xxx부x (b) An electron moves in the platnve of this paper toward the top of the page. A magnetic field is also in the plane of the page and directed toward the right. The direction of...
What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in the following figures? What is the direction of the magnetic force on a negative charge that moves as shown in each of the six cases shown in the following figures? x . TEN What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases...
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