A 3.77 m long wire carries a current of 3.83 mA directly out of the screen...
A very long, straight wire carries a current of 12.7 A out of the screen. An electron outside the wire is 1.69 cm to the right of the central axis of the wire and is moving with a speed of 3.59×106 m/s. Find the magnitude of the magnetic force on the electron if it is moving directly away from the wire (i.e., rightward). Find the magnitude of the force on the electron if it is moving parallel to the wire...
1.A very long, straight wire carries a current of 17.5 A out of the screen. An electron outside the wire is 1.45 cm to the right of the central axis of the wire and is moving with a speed of 3.19×106 m/s. Find the magnitude of the magnetic force on the electron if it is moving directly away from the wire (i.e., rightward). 2.Find the magnitude of the force on the electron if it is moving parallel to the wire...
Consider a long straight wire that carries a current of I1= 375 mA upward. (a) What is the magnitude and direction of the magnetic field generated by the wire a distance of 1.00 cm to the left of the wire? (b) Now consider that another long straight wire is placed in parallel with the first one, at the location considered in a, 1.00 cm to the left of the first wire. This new wire has a current of I2= 236.0...
Long straight wire carries current to the right of the page. A rectangular loop is positioned directly under the wire in the plane of the page and carries current in clockwise direction. The net force exerted by this loop on the straight wire with current is directed a. towards the loop b. away from the loop c. to the right of the page d. to the left of the page e. is zero
A wire 109.0 cm long lying along the x axis carries a current of 360.0 mA in the positive x direction, through a magnetic field B = (0.0048 T)i + (0.0036 T)j + (0.0007 T)k. Find the magnitude of the force on the wire.
A long, straight wire perpendicular to this page carries a current of 4.62 A directed into the page. Find the magnetic field at the following points, all 10.5 cm from the wire. (a) 10.5 cm to the left of the wire magnitude direction (b) 10.5 cm directly below the wire magnitude direction (c) 10.5 cm to the right of the wire magnitude direction (d) 10.5 cm directly above the wire magnitude direction
A 3.82 m long vertical wire carries an unknown current and is in an external magnetic field of 4.66 T pointing east. A student pulls on the wire with a force of 6.43 N to the north so that the net horizontal force on it is zero. What is the magnitude and direction of the current?
A long, straight wire carries a current of 5.20 A. An electron is traveling in the vicinity of the wire. Part A At the instant when the electron is 4.30 cm from the wire and traveling with a speed of 6.10×104 m/s directly toward the wire, what is the magnitude of the force that the magnetic field of the current exerts on the electron? Part B What is the direction (relative to the direction of the current) of this force?...
A 10 m long wire that is fixed (stationary) carries a current
I1 = 10 A to the right, as
shown in the figure.
a) Find an expression for the intensity of the magnetic field
generated by this long wire at the observation point with
coordinates (0, - y0 , 0) in
terms of the
current I1
and y0
b) What is the direction of the magnetic field generated by this
wire? (Entering, leaving the page; right, left, up or down)
c)...
A 10 m long wire that is fixed (stationary) carries a current I1
= 10 A to the right, as shown in the figure.
a) Find an expression for the intensity of the electric field
generated by this long wire at the observation point with
coordinates (0, -y0,0) in terms of the current I1 and y0.
b) What is the direction of the magnetic field generated by this
wire? (Entering, leaving the page; right, left, up or down).
c) A...