What is required for there to be a non-zero magnetic force on a charge?
QUESTION 1
What is required for there to be a non-zero magnetic force on a charge?
The presence of a magnetic field
The presence of a magnetic field and non-zero velocity of the charge
The presence of a magnetic field and a component of (or all of) the velocity of the charge which is perpendicular to the magnetic field
The presence of a magnetic field and a component of (or all of) the velocity of the charge which s parallel or antiparallel to the magnetic field
QUESTION 2
What will produce a "tighter" circular path of a charged particle in a magnetic field?
lower mass of the particle
higher charge of the particle
a stronger magnetic field
all of the above
QUESTION 3
When using Right Hand Rule #2 (as it is called in the textbook, your right thumb points in the direction of
the current
the magnetic field
the force on a charged particle
none of the above
Homework Answers
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What is required for there to be a non-zero magnetic force on a charge?
Question 10 2 points Save Answer Which of the is NOT true about the magnetic force?...
Question 10 2 points Save Answer Which of the is NOT true about the magnetic force? The magnetic force is proportional to the speed of the particle. When a charged particle moves parallel to the magnetic field vector, the magnitude of the force on the charge is zero. The magnetic force is perpendicular to the plane formed by ū and B. If the velocity vector makes an angle o with the magnetic field, the magnitude of the magnetic force is...
Which among the following statements is CORRECT? The direction of the magnetic force on a charged...
Which among the following statements is CORRECT? The direction of the magnetic force on a charged particle moving in a magnetic field is always perpendicular to the plane formed by the velocity and magnetic field vectors If the current through a wire placed in a magnetic field doubles, then the magnetic force on the wire quadruples. The direction of the magnetic force on a charged particle moving in a magnetic field is always in the same plane as the velocity...
Which property is observed when a beam of charged particles is fired into a magnetic field?...
Which property is observed when a beam of charged particles is fired into a magnetic field? If the beam of charged particles is parallel to the magnetic field, no deflection will occur. The maximum deflection happens when the beam is perpendicular to the magnetic field. The magnitude of the magnetic deflecting force is directly proportional to the magnitude of the charge on each particle. The magnetic deflecting force is always perpendicular to the direction of travel of the charge and...
The magnetic force would be zero if: v was parallel to the field; v was directed...
The magnetic force would be zero if:
v was parallel to the field;
v was directed out of page;
v was directed into the page
v=0;
A and D;
B and C
Final result too, please
1. (15 points) A charged particle moves with velocity 1.5 km/s making angle 50% with the external magnetic field of magnitude of 0 6 T (see figure below). The field exerts the 3.5 N force on the charge. The direction of the force is...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What is the relationship between the direction of the force on the proton and the direction of the magnetic field? * (1 Point) parallel to the magnetic field at an angle of 10° to the magnetic field at an angle of 80° to the magnetic field at an angle of 180° to the magnetic field perpendicular to the magnetic field 2. An electron is moving...
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...
Part A A uniform magnetic field points upward, parallel to the page, and has a magnitude...
Part A A uniform magnetic field points upward, parallel to the page, and has a magnitude of 785 mT A negatively charged partico (g = -3.32 C. m = 205 pg) moves through this field with a speed of 67.3 km/s at a 42" with respect to the magnetic field, parallel to the page as shown. What is the magnitude of the magnetic force on this particle? 161 mN 1.75 m 1.30 m 1.17 m Submit Request Answer - Part...
statements concerning permanent magnets is false? The north pole of a permanent magnets is attracted to...
statements concerning permanent magnets is false? The north pole of a permanent magnets is attracted to a south pole. All permanent magnets are surrounded by a magnetic field. The direction of a magnetic field is indicated by the north pole of a compass. Magnetic field lines outside a permanent magnet originate from the north pole and end on the south pole When a permanent magnet is cut in half, one piece will be a north pole and one piece will...
LEARN MORE REMARKS The initial acceleration is also in the positivez-direction. Because the direction of however,...
LEARN MORE REMARKS The initial acceleration is also in the positivez-direction. Because the direction of however, the subseq 1 to find the direction, it was particle accelerates in the opposite direction. changes. uent direction of the magnetic force also changes. In applying right-hand rule number important to take into consideration the charge. A negatively charged Can a constant magnetic field change the speed of a charged particle? Explain. (Select all QUESTION that apply.) O Yes, because the non-zero net force...
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 10 2 points Save Answer Which of the is NOT true about the magnetic force? The magnetic force is proportional to the speed of the particle. When a charged particle moves parallel to the magnetic field vector, the magnitude of the force on the charge is zero. The magnetic force is perpendicular to the plane formed by ū and B. If the velocity vector makes an angle o with the magnetic field, the magnitude of the magnetic force is...
Which among the following statements is CORRECT? The direction of the magnetic force on a charged particle moving in a magnetic field is always perpendicular to the plane formed by the velocity and magnetic field vectors If the current through a wire placed in a magnetic field doubles, then the magnetic force on the wire quadruples. The direction of the magnetic force on a charged particle moving in a magnetic field is always in the same plane as the velocity...
Which property is observed when a beam of charged particles is fired into a magnetic field? If the beam of charged particles is parallel to the magnetic field, no deflection will occur. The maximum deflection happens when the beam is perpendicular to the magnetic field. The magnitude of the magnetic deflecting force is directly proportional to the magnitude of the charge on each particle. The magnetic deflecting force is always perpendicular to the direction of travel of the charge and...
The magnetic force would be zero if:
v was parallel to the field;
v was directed out of page;
v was directed into the page
v=0;
A and D;
B and C
Final result too, please
1. (15 points) A charged particle moves with velocity 1.5 km/s making angle 50% with the external magnetic field of magnitude of 0 6 T (see figure below). The field exerts the 3.5 N force on the charge. The direction of the force is...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What is the relationship between the direction of the force on the proton and the direction of the magnetic field? * (1 Point) parallel to the magnetic field at an angle of 10° to the magnetic field at an angle of 80° to the magnetic field at an angle of 180° to the magnetic field perpendicular to the magnetic field 2. An electron is moving...
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...
Part A A uniform magnetic field points upward, parallel to the page, and has a magnitude of 785 mT A negatively charged partico (g = -3.32 C. m = 205 pg) moves through this field with a speed of 67.3 km/s at a 42" with respect to the magnetic field, parallel to the page as shown. What is the magnitude of the magnetic force on this particle? 161 mN 1.75 m 1.30 m 1.17 m Submit Request Answer - Part...
statements concerning permanent magnets is false? The north pole of a permanent magnets is attracted to a south pole. All permanent magnets are surrounded by a magnetic field. The direction of a magnetic field is indicated by the north pole of a compass. Magnetic field lines outside a permanent magnet originate from the north pole and end on the south pole When a permanent magnet is cut in half, one piece will be a north pole and one piece will...
LEARN MORE REMARKS The initial acceleration is also in the positivez-direction. Because the direction of however, the subseq 1 to find the direction, it was particle accelerates in the opposite direction. changes. uent direction of the magnetic force also changes. In applying right-hand rule number important to take into consideration the charge. A negatively charged Can a constant magnetic field change the speed of a charged particle? Explain. (Select all QUESTION that apply.) O Yes, because the non-zero net force...
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