There is a wire that has a line charge and a current . A particle of charge is travelling at velocity parallel to this wire. They are a distance from each other. What must the velocity of the particle be for it to continue traveling in a straight line parallel to the wire?
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There is a wire that has a line charge and a current . A particle of...
8. The long straight wire carries a current of 3.0 A. A particle has a charge of +6.5x106 C and is moving parallel to the wire at a distance of 0.050 m. The speed of the particle is 280 m/s. Determine the magnitude and direction of the magnetic force on the particle. qo 9. For a rightward current above a clockwise-current carrying loop, is the loop attracted, repelled, or neither? R.H.
A long, horizontal wire is carrying a current 1. A particle of mass m and charge q is fired horizontally at a speed vo. The initial velocity of the particle is parallel to the wire, and its initial position is a distancer directly below the wire, as shown in (Figure 1). What initial speed must the particle have for it to travel in a straight line? Do not ignore gravity. Express your answer in terms of l, m, q, r,...
There is a straight wire with current whose direction points upward. There is some particle with +q charge at rest some distance away from the wire. What would be the direction of the force acting on the particle? and magnitude? what kind of motion would the particle undergo?
A long, straight wire lies along the x-axis and carries current I = 60.0 A in the +x-direction. A small particle with mass 3.00 x 10-6 kg and charge 8.00 x 10-3 C is traveling in the vicinity of the wire. At an instant when the particle is on the y-axis at y = 7.00 cm, its acceleration has components ax = -5.00 x 103 m/s2 and ay = +9.00 x 103 m/s2. Part A At that instant what are the x-...
At a given instant in time a 12 nC charge is 3.0 cm from a wire traveling in a direction parallel to the wire. If the wire has a constant 8.0 A of current and the charge experiences a magnetic force of 4.16E-5 N, calculate the magnitude of the velocity of the charge. Remember n = nano = 10-9. 6.5E7 m/s 5.3E7 m/s 5.3E6 m/s 4.2E6 m/s 3.5E6 m/s
a) A wire carrying a current I is perpendicular to a magnetic field of strength B. Assuming a fixed length of wire, which of the following changes will result in decreasing the force on the wire by a factor of two? Select all correct answers - Decreas the current in th e wire to I/2 - Decrease the field strength to B/2 - Decrease the angle from 90 to 45 degrees - Decrease the angle form 90 to 30 degrees...
1. A particle with charge Q=+3nC and initial velocity enters a region with a uniform, constant electric field as shown in the figure. At which location would vou most expect to find the particle some time later, after it enters the electric field region? E-feid region a. Point A b. Point B C. Point C d. Point D Particle P Charge- a and velocity v 2. In the distribution of charge below, the uniform line of charge is 6cm long....
What is the line charge density on a long wire if a 6.9 μg particle carrying 2.4 nC describes a circular orbit about the wire with speed 260 m/s ?
1. A particle traveling along a straight line has an acceleration given by a -1.5t m/s', where t is in seconds. At t = 0, so 2 m, and Vo-5 m/s. Determine a. v and s as functions of t b, the displacement from t 1 s to t 5 s, c. the average velocity from t 1 s tot 5 s, and c. the distance the particle travels from t-1 s to t = 5 s
In a long straight wire, what current is required to exert a 1.0?N force on a 1.0?C charge moving at 1.5×106m/s parallel to the wire at a distance of 0.35m from the wire? A. 0.6A B. 1.2A C. 1.7A D. 2.4A