What force does a 3.26*106 N/C field exert on a 3.28 μC charge on a Van...
2. (18.8.51) (a) What is the electric field 5.00 m from the center of the terminal of a Van de Graaf with a 3.00 mC charge? Note that the field is equivalent to that of a point charge at the center of the terminal. (b) At this distance, what force does the field exert on a 2.00 μC charge on the Van de Graaf's belt?
1. (18.3.25) Point charges of 5.00 pC and-3.00 μC are placed 0.250 m apart. (a) Where can a third charge be placed so that the net force on it is zero? (b) What if both charges are positive? 2. (18.8.51) (a) What is the electric field 5.00 m from the center of the terminal of a Van de Graaf with a 3.00 mC charge? Note that the field is cquivalent to that of a point charge at the center of...
1. (18.3.25) Point charges of 5.00 μC and-3.00 pC are placed 0.250 m apart. (a) Where can a third charge be placed so that the net force on it is zero? (b) What if both charges are positive? 2. (18.8.51) (a) What is the electric field 5.00 m from the center of the terminal of a Van de Graaf with a 3.00 mC charge? Note that the field is equivalent to that of a point charge at the center of...
1. (18.3.25) Point charges of 5.00 μC and-3.00 are placed 0.250 m apart. (a) Where can a third charge be placed so that the net force on it is zero? (b) What if both charges are positive? 2. (18.8.51) (a) What is the electric field 5.00 m from the center of the terminal of a Van de Graaf with a 3.00 mC charge? Note that the field is equivalent to that of a point charge at the center of the...
The sphere of a Van de Graaff generator has a charge of +3.28 μC. A small metal sphere nearby has a charge of +219 nC. They are separated 2.00 m. Let us set axes so that the origin is at the centre of the Van de Graaff generator and the small sphere is at 2.00ˆi m. They are far enough apart that we can make the approximation that they are not polarizing each other, so they can be treated as...
A charge of -5.92 μC is traveling at a speed of 5.16 × 106 m/s in a region of space where there is a magnetic field. The angle between the velocity of the charge and the field is 57.4o. A force of magnitude6.76 × 10-3 N acts on the charge. What is the magnitude of the magnetic field?
A charge of -8.81 μC is traveling at a speed of 5.03 × 106 m/s in a region of space where there is a magnetic field. The angle between the velocity of the charge and the field is 51.1o. A force of magnitude6.47 × 10-3 N acts on the charge. What is the magnitude of the magnetic field?
A charge of -5.16 μC is traveling at a speed of 5.36 × 106 m/s in a region of space where there is a magnetic field. The angle between the velocity of the charge and the field is 53.3o. A force of magnitude8.99 × 10-3 N acts on the charge. What is the magnitude of the magnetic field?
A charge of -7.06 μC is traveling at a speed of 8.46 × 106 m/s in a region of space where there is a magnetic field. The angle between the velocity of the charge and the field is 56.3o. A force of magnitude5.25 × 10-3 N acts on the charge. What is the magnitude of the magnetic field?
A charge of -7.08 μC is traveling at a speed of 8.44 × 106 m/s in a region of space where there is a magnetic field. The angle between the velocity of the charge and the field is 51.2o. A force of magnitude6.45 × 10-3 N acts on the charge. What is the magnitude of the magnetic field?