1. A charge of 0.080C moves horizontally in a field of 0.1 T that is oriented...
A charge of 0.300 C moves vertically in a field of 0.500 T that is oriented some angle from the vertical. Part A If the charge's speed is 2.5×102 m/s , what field angle(s) will ensure that the force acting on the charge is 6.0 N ?
a) A proton moves at 500 m/s in a 2 T magnetic field. What is the magnetic force experienced (magnitude and direction) if the angle between the velocity and field is: i) 0 degrees, ii) 90 degrees, iii) 45 degrees. b) An electron moving at 4.0x103 m/s in a 1.25 T magnetic field experiences a magnetic force of 1.40x10-16 N. What angle does the velocity of the electron make with the magnetic field? There are two answers.
A point charge q = -3.0 nC moves horizontally to the right at 7.0 * 10 m/s. When it gets to the point (0.0 cm, 0.0 cm), calculate the magnetic field created by this point charge at position: (a) (9.0 cm, 0.0 cm) and (b) (5.0 cm, 4.0 cm)
A proton moves through a magnetic field at 28.7% of the speed of light. At a location where the field has a magnitude of 0.00679 T and the proton\'s velocity makes an angle of 115° with the field, what is the magnitude of the magnetic force acting on the proton? ___ N
A charged particle moving through a magnetic field at night angles to the field with a speed of 24.7 m/s experiences a magnetic force of 2.78 x 10 N. Determine the magnetic force on an identical particle when it travels through the same magnetic field with a speed of 5.44 m/s at an angle of 31.20 relative to the magnetic field. x How does the magnetic force acting on a charged particle moving through a magnetic field depend on the...
A uniform 5.5 T magnetic field points north. If an electron moves vertically downward (to- ward the ground) with a speed of 3.1 × 107 m/s through this field. The charge on a proton is 1.60×10−19. a) What is the magnitude of the force acting on it? Answer in units of N.
A charged particle moving through a magnetic field at right angles to the field with a speed of 24.7 m/s experiences a magnetic force of 2.38 x 10* N. Determine the magnetic force on an identical particle when it travels through the same magnetic field with a speed of 5.44 m/s at an angle of 26.2° relative to the magnetic field. N What is the maximum force on a rod with a 0.100 C charge that you pass between the...
1. What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in Figure 22.50 of the text book? (6pts) (you can ask like: (a) left, (b) up, etc.) 2. What is the direction of the velocity of a positive charge that experiences the magnetic force shown in each of the three cases in Figure 22.51 of the textbook, assuming it moves perpendicular to B? (6pts) 3. What...
(a) What is the angle between a wire carrying 8.14 A and the 1.20-T field it is in, if 50.0 cm of the wire experiences a magnetic force of 2.46 N? 52 How does the magnetic force on a current-carrying wire depend on the current in the wire, the magnetic field experienced by the wire, and the angle between the direction of the current and the magnetic field? (b) What is the force on the wire if it is rotated...
4. An electric field of 5000 N/C is in the +y direction. A charge of 3.0 μC is brought a distance of 45 cm at an angle of 35° with the +x direction (see diagram below). a. What is the potential difference between the endpoints of b. What is the potential energy difference of the charge as it moves c. Repeat parts a) and b) for a charge of -5.0 uC this displacement? along this path? 45 cm 350
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