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Question 7 The conducting rod shown in the figure has length L and is being pulled along horlizontal, frictionless, conducting rails at a constant metal strip. A uniform magnetic field, directed...
The conducting rod shown in the figure has length L and is being pulled along horizontal, frictio...
The conducting rod shown in the figure has length L and is being pulled along horizontal, frictionless, conducting rails at a constant velocity. The rails are connected at one end with a metal strip. A uniform magnetic field, directed out of the page, fills the region in which the rod moves. Assume that L 8.3 cm, the speed of the rod is v = 4.4 m/s, and the magnitude of the magnetic field is B = 1.0 T. (a) what...
Chapter 30, Problem 035 The conducting rod shown in the figure has length L and is...
Chapter 30, Problem 035 The conducting rod shown in the figure has length L and is being pulled along horizontal, frictionless, conducting rails at a constant velocity. The rails are connected at one end with a metal strip. A uniform magnetic field, directed out of the page, fills the region in which the rod moves. Assume that L-14 cm, the speed of the rod is v-6.9 m/s, and the magnitude of the magnetic field is B- 1.3 T a What...
The figure shows a 11-cm-long metal rod pulled along twofrictionless, conducting rails at a constant...
The figure shows a 11-cm-long metal rod pulled along two
frictionless, conducting rails at a constant speed of 3.9 m/s. The
rails have negligible resistance, but the rod has a resistance of
0.65 Ω . (Figure 1)FigureThe figure shows a vertical rod sliding along a pair of
horizontal rails to the left at speed v. The rails are connected at
their left ends. Magnetic field B of 1.4 teslas is directed into
the page in the whole region.Part AWhat is...
In the figure, a metal rod is forced to move with constant velocity along two parallel...
In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.486 T points out of the page. (a) If the rails are separated by 29.8 cm and the speed of the rod is 75.7 cm/s, what is the magnitude of the emf generated in volts? (b) If the rod has a resistance of 21.0 2 and...
In the figure, a metal rod is forced to move with constant velocity along two parallel...
In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.517 T points out of the page. (a) If the rails are separated by 28.2 cm and the speed of the rod is 52.2 cm/s, what is the magnitude of the emf generated in volts? (b) If the rod has a resistance of 20.2 Ohm and...
In the figure, a metal rod is forced to move with constant velocity along two parallel...
In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.409 points out of the page. (a) If the rails are separated by 32.0 cm and the speed of the rod is 44.7 cm/s, what is the magnitude of the emf generated in volts? (b) If the rod has a resistance of 17.4 and the rails...
Chapter 30, Problem 029 In the figure, a metal rod is forced to move with constant...
Chapter 30, Problem 029 In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.509 T points out of the page. (a) If the rails are separated by 30.8 cm and the speed of the rod is 49.8 cm/s, what is the magnitude of the emf generated in volts? (b) If the rod has a resistance...
The conducting rod shown in the accompanying figure moves along parallel metal rails that are 25-cm apart.
The conducting rod shown in the accompanying figure moves along parallel metal rails that are 25-cm apart. The system is in a uniform magnetic field of strength 0.75 T, which is directed into the page. The resistances of the rod and the rails are negligible, but the section PQ has a resistance of 0.25 Ω. (a) What is the emf induced in the rod when it is moving to the right with a speed of 5.0 m/s? (b) What force is required to...
The conducting rod ab shown in the figure below makes contact with metal rails ca and db.
The conducting rod ab shown in the figure below makes contact with metal rails ca and db. The apparatus is in a uniform magnetic field of 0.700 T, perpendicular to the plane of the figure. (a) Find the magnitude of the emf induced in the rod when it is moving toward the right with a speed 6.50 m/s. (b) In what direction does the current flow in the rod? (c) If the resistance of the circuit abdc is 1.50 Ω (assumed to be...
A metal rod lies across frictionless parallel rails in a uniform magnetic field that points normal...
A metal rod lies across frictionless parallel rails in a uniform magnetic field that points normal to the plane of the rails. The rails are connected at one end, but not the other, so that a current can pass through the rod. The rod moves to the right at speed v, so that the area enclosed by the current loop is increasing linearly with time. In order for the emf around the circuit to be zero, the magnitude of the...
The conducting rod shown in the figure has length L and is being pulled along horizontal, frictionless, conducting rails at a constant velocity. The rails are connected at one end with a metal strip. A uniform magnetic field, directed out of the page, fills the region in which the rod moves. Assume that L 8.3 cm, the speed of the rod is v = 4.4 m/s, and the magnitude of the magnetic field is B = 1.0 T. (a) what...
Chapter 30, Problem 035 The conducting rod shown in the figure has length L and is being pulled along horizontal, frictionless, conducting rails at a constant velocity. The rails are connected at one end with a metal strip. A uniform magnetic field, directed out of the page, fills the region in which the rod moves. Assume that L-14 cm, the speed of the rod is v-6.9 m/s, and the magnitude of the magnetic field is B- 1.3 T a What...
The figure shows a 11-cm-long metal rod pulled along two
frictionless, conducting rails at a constant speed of 3.9 m/s. The
rails have negligible resistance, but the rod has a resistance of
0.65 Ω . (Figure 1)FigureThe figure shows a vertical rod sliding along a pair of
horizontal rails to the left at speed v. The rails are connected at
their left ends. Magnetic field B of 1.4 teslas is directed into
the page in the whole region.Part AWhat is...
In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.486 T points out of the page. (a) If the rails are separated by 29.8 cm and the speed of the rod is 75.7 cm/s, what is the magnitude of the emf generated in volts? (b) If the rod has a resistance of 21.0 2 and...
In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.517 T points out of the page. (a) If the rails are separated by 28.2 cm and the speed of the rod is 52.2 cm/s, what is the magnitude of the emf generated in volts? (b) If the rod has a resistance of 20.2 Ohm and...
In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.409 points out of the page. (a) If the rails are separated by 32.0 cm and the speed of the rod is 44.7 cm/s, what is the magnitude of the emf generated in volts? (b) If the rod has a resistance of 17.4 and the rails...
Chapter 30, Problem 029 In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.509 T points out of the page. (a) If the rails are separated by 30.8 cm and the speed of the rod is 49.8 cm/s, what is the magnitude of the emf generated in volts? (b) If the rod has a resistance...
A metal rod lies across frictionless parallel rails in a uniform magnetic field that points normal to the plane of the rails. The rails are connected at one end, but not the other, so that a current can pass through the rod. The rod moves to the right at speed v, so that the area enclosed by the current loop is increasing linearly with time. In order for the emf around the circuit to be zero, the magnitude of the...
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