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3·The magnetic field shown in Figure 4 has a uniform magnitude of 25.0 mT directed into...
3. The magnetic field shown in Figure 4 has a uniform magnitude of 25.0 mT directed...
3. The magnetic field shown in Figure 4 has a uniform magnitude of 25.0 mT directed into the paper. The initial diameter of the kink is 2.00 em. (a) The wire is quickly pulled taut, and the kink shrinks to a diameter of zero in 50.0 ms. Determine the average voltage induced between endpoints A and B. Include the polarity. (b) Suppose the kink is undisturbed, but the magnetic field increases to 100 mT in 4.00 x 103 s. Determine...
magnetic field shown in Figure 4 has a uniform magnitude of 25.0 mT paper. The initial...
magnetic field shown in Figure 4 has a uniform magnitude of 25.0 mT paper. The initial diameter of the kink is 2.00 cm. (a) The wire is 3. The directed into the quickly pulled taut, and the kink shrinks to a diameter of zero in 50.0 ms. Determine the average voltage induced between endpoints A and B. Include the polarity. (b) Suppose the kink is undisturbed, but the magnetic field increases to 100 mT in 4.00 x10" s. Determine the...
8. The magnetic field shown in Figure P20.61 has a uniform magnitude of 25.0 mT directed...
8. The magnetic field shown in Figure P20.61 has a uniform magnitude of 25.0 mT directed into the paper. The initial diameter of the kink is 2.00 cm. (a) The wire is quickly pulled taut, and the kink shrinks to a diameter of zero in 50.0 ms. Determine the average voltage induced between endpoints A and B. Include the polarity. 100 mT in 4.00 x 10' s. Determine the average voltage across terminals A and B, including polarity, during this...
3. The magnetic field shown in Figure 4 has a uniform magnitude of 25.0 miT directed...
3. The magnetic field shown in Figure 4 has a uniform magnitude of 25.0 miT directed into the paper. The initial diameter of the kink is 2.00 em. (a) The wire s quickly pulled taut, and the kink shrinks to a diameter of zero in 50,.0 ms. Deen no the average voltage induced between endpoints A and B. Include the Suppose the kink is undisturbed, but the magnetic field increases y x103 s. Determine the during this period. (15) the...
3. The magnetic field shown in Figure 4 directed into the paper. The initial diameter quickly...
3. The magnetic field shown in Figure 4 directed into the paper. The initial diameter quickly pulled taut, and the kink shrinks to f the kinkc is magnitude igure 4 the average voltage induced between endadiameter ofis 2.00cmde of 25.0 mT nk is undisturbed, but the magnetic field increases to a diameter of zero in 50.0 ms. Determine pulled a induced between endpoints 4 and B. Include the polarity. (b) mT in 4.00 the ki average voltage across terminals A...
4. A 2.00 C charged 1.00 g cork ball is suspended vertically on a 0.500 m...
4. A 2.00 C charged 1.00 g cork ball is suspended vertically on a 0.500 m long light string in the presence of a uniform downward-directed electric field of magnitude E-1.00x105 N/C. If the ball is displaced slightly from the vertical, it oscillates like a simple pendulum. (a) Determine the period of the ball's oscillation. (b) Should gravity be included in the calculation for part (a)? Explain. (15) 3. The magnetic field shown in Figure 4 directed into the paper....
The loop in the figure is being pulled with a speed 80 m/s into a uniform magnetic field of magnitude B = 0.90 T
The loop in the figure is being pulled with a speed 80 m/s into a uniform magnetic field of magnitude B = 0.90 T that is directed into the page. The resistance of the loop is 0.10 Ω and its length is l = 4.00 cm. (Figure 1) What is the direction of the induced current in the loop? Part What is the induced current after the entire loop has entered the uniform magnetic field?
Magnetic field region There is a uniform magnetic field of magnitude B= 1.6T and directed out...
Magnetic field region There is a uniform magnetic field of magnitude B= 1.6T and directed out of the plane of the screen in the region shown. Outside this region the magnetic field is zero. A rectangular loop o.2 mby 0.6 m and of resistance 42 and mass 8 grams is being pulled into the magnetic field by an external force as shown. - What is the direction (CW or CCW) of the current induced in the loop? Calculate the magnitude...
In the figure a uniform electric field is directed out of the page within a circular...
In the figure a uniform electric field is directed out of the page within a circular region of radius R = 3.00 cm. The magnitude of the electric field is given by E-(5.50 × 10-3 V/m·s)t, where t is in seconds. What is the magnitude of the magnetic field that is induced at radial distances (a)2.00 cm and (b)7.50 cm? (a) Number :5.9e-17 (b) Number
In the figure below, a uniform electric field is directed out of the page within a...
In the figure below, a uniform electric field is directed out of the page within a circular region of radius R = 2.50 cm. The magnitude of the electric field is given by E = (5.40 × 10 3 V/m . s t where t is in seconds. (a) What is the magnitude of the induced magnetic field at a radial distance of 2.00 cmi? (b) What is it at a radial distance of 5.00 cm?
3. The magnetic field shown in Figure 4 has a uniform magnitude of 25.0 mT directed into the paper. The initial diameter of the kink is 2.00 em. (a) The wire is quickly pulled taut, and the kink shrinks to a diameter of zero in 50.0 ms. Determine the average voltage induced between endpoints A and B. Include the polarity. (b) Suppose the kink is undisturbed, but the magnetic field increases to 100 mT in 4.00 x 103 s. Determine...
magnetic field shown in Figure 4 has a uniform magnitude of 25.0 mT paper. The initial diameter of the kink is 2.00 cm. (a) The wire is 3. The directed into the quickly pulled taut, and the kink shrinks to a diameter of zero in 50.0 ms. Determine the average voltage induced between endpoints A and B. Include the polarity. (b) Suppose the kink is undisturbed, but the magnetic field increases to 100 mT in 4.00 x10" s. Determine the...
8. The magnetic field shown in Figure P20.61 has a uniform magnitude of 25.0 mT directed into the paper. The initial diameter of the kink is 2.00 cm. (a) The wire is quickly pulled taut, and the kink shrinks to a diameter of zero in 50.0 ms. Determine the average voltage induced between endpoints A and B. Include the polarity. 100 mT in 4.00 x 10' s. Determine the average voltage across terminals A and B, including polarity, during this...
3. The magnetic field shown in Figure 4 has a uniform magnitude of 25.0 miT directed into the paper. The initial diameter of the kink is 2.00 em. (a) The wire s quickly pulled taut, and the kink shrinks to a diameter of zero in 50,.0 ms. Deen no the average voltage induced between endpoints A and B. Include the Suppose the kink is undisturbed, but the magnetic field increases y x103 s. Determine the during this period. (15) the...
3. The magnetic field shown in Figure 4 directed into the paper. The initial diameter quickly pulled taut, and the kink shrinks to f the kinkc is magnitude igure 4 the average voltage induced between endadiameter ofis 2.00cmde of 25.0 mT nk is undisturbed, but the magnetic field increases to a diameter of zero in 50.0 ms. Determine pulled a induced between endpoints 4 and B. Include the polarity. (b) mT in 4.00 the ki average voltage across terminals A...
4. A 2.00 C charged 1.00 g cork ball is suspended vertically on a 0.500 m long light string in the presence of a uniform downward-directed electric field of magnitude E-1.00x105 N/C. If the ball is displaced slightly from the vertical, it oscillates like a simple pendulum. (a) Determine the period of the ball's oscillation. (b) Should gravity be included in the calculation for part (a)? Explain. (15) 3. The magnetic field shown in Figure 4 directed into the paper....
Magnetic field region There is a uniform magnetic field of magnitude B= 1.6T and directed out of the plane of the screen in the region shown. Outside this region the magnetic field is zero. A rectangular loop o.2 mby 0.6 m and of resistance 42 and mass 8 grams is being pulled into the magnetic field by an external force as shown. - What is the direction (CW or CCW) of the current induced in the loop? Calculate the magnitude...
In the figure a uniform electric field is directed out of the page within a circular region of radius R = 3.00 cm. The magnitude of the electric field is given by E-(5.50 × 10-3 V/m·s)t, where t is in seconds. What is the magnitude of the magnetic field that is induced at radial distances (a)2.00 cm and (b)7.50 cm? (a) Number :5.9e-17 (b) Number
In the figure below, a uniform electric field is directed out of the page within a circular region of radius R = 2.50 cm. The magnitude of the electric field is given by E = (5.40 × 10 3 V/m . s t where t is in seconds. (a) What is the magnitude of the induced magnetic field at a radial distance of 2.00 cmi? (b) What is it at a radial distance of 5.00 cm?
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