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$7. Assume that the rod in Fig. 31.2 has a length of 0.86 m, the resistor...
The rod in the slide-wire generator shown below is 40 cm in length and has a...
The rod in the slide-wire generator shown below is 40 cm in
length and has a mass of 225 grams. The resistor is rated at 8
ohms. The rod is initially pulled to the right by some external
agent.
a.) The uniform external magnetic field has strength of 1.5
Teslas. How much current passes through the resistor, if the speed
of the rod is 20 m/s? Label the direction of this current in the
diagram.
b.) if friction can be...
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...
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...
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 of the magnetic fieid is 8-1.0 T. (a) What is the magnitude Assume that L15 cm, the speed of the rod is v -5.9 m/s, and the magnitude of emf induced in voits in the rod? (b) What is the current in amperes in the conducting loop? Assume that...
x х x х х x x 8-12. In Fig. 8-18 a metal rod rests on...
x х x х х x x 8-12. In Fig. 8-18 a metal rod rests on two conducting rails completing a circuit which includes the resistor of 3 1. The circuit is perpendicular to a magnetic field, of strength 0.15 T, which acts into the figure as shown. The rod is pulled at a constant speed of 2.0 m/s. What current flows through the resistor? In what direction does the current flow? x x x x x x x x...
The rod in the slide-wire generator shown below is 40 cm in
length and has a mass of 225 grams. The resistor is rated at 8
ohms. The rod is initially pulled to the right by some external
agent.
a.) The uniform external magnetic field has strength of 1.5
Teslas. How much current passes through the resistor, if the speed
of the rod is 20 m/s? Label the direction of this current in the
diagram.
b.) if friction can be...
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...
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 of the magnetic fieid is 8-1.0 T. (a) What is the magnitude Assume that L15 cm, the speed of the rod is v -5.9 m/s, and the magnitude of emf induced in voits in the rod? (b) What is the current in amperes in the conducting loop? Assume that...
x х x х х x x 8-12. In Fig. 8-18 a metal rod rests on two conducting rails completing a circuit which includes the resistor of 3 1. The circuit is perpendicular to a magnetic field, of strength 0.15 T, which acts into the figure as shown. The rod is pulled at a constant speed of 2.0 m/s. What current flows through the resistor? In what direction does the current flow? x x x x x x x x...
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