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6. In the figure below, a metal wire of mass m = 24.1 mg can slide...
Chapter 28, Problem 046 in the figure, a metal wire of mass m 28.1 mg can...
Chapter 28, Problem 046 in the figure, a metal wire of mass m 28.1 mg can slide with negligible friction on two horizontal parallel rails separated by distance d 2.50 cm. The track lies in a vertical uniform magnetic field of magnitude 66.2 mT. At time t 0 s, device G is connected to the rails, producing a constant current = 6.63 mA in the wire and rails (even as the wire moves). At t = 45.3 ms, what are...
Chapter 28, Problem 046 In the figure, a metal wire of mass m26.2 mg can slide...
Chapter 28, Problem 046 In the figure, a metal wire of mass m26.2 mg can slide with negligible friction on two horizontal parallel rails separated by distance d = 2.13 cm. The track lies in a vertical uniform magnetic field of magnitude 58.2 mT. At time t-0 s, device G is connected to the rails, producing a constant current, = 7.69 mA in the wire and rails (even as the wire m oves). At t = 73.1 ms, what are...
(8e28p44) A metal wire of mass m = 0.250 kg slides without friction on two horizontal...
(8e28p44) A metal wire of mass m = 0.250 kg slides without friction on two horizontal rails spaced a distance d = 0.18 m apart, as in the figure. The track lies in a vertical uniform magnetic field B = 0.60 T. There is a constant current i = 0.30 A through generator G, along one rail, across the wire, and back down the other rail. Find the speed and direction of the wire's motion as a function of time,...
The figure below shows a bar of mass m = 0.280 kg that can slide without...
The figure below shows a bar of mass m = 0.280 kg that can slide without friction on a pair of rails separated by a distance ℓ = 1.20 m and located on an inclined plane that makes an angle θ = 29.5° with respect to the ground. The resistance of the resistor is R = 2.20 Ω, and a uniform magnetic field of magnitude B = 0.500 T is directed downward, perpendicular to the ground, over the entire region...
Consider the circuit shown in the figure, similar to the slide-wire generator we've discussed in class....
Consider the circuit shown in the figure, similar to the slide-wire generator we've discussed in class. The uniform magnetic field points out of the page with a constant magnitude of 0.50 T. The resistor has a resistance of 59.0 ?, and the resistance of the rest of the conductor is negligible by comparison. The bar has a length of 0.26 m and is moving to the left with a speed v. What is this unknown speed if the resistor dissipates...
Problem1 In the concentric spherical conductors system shown in Figure 1, the inner conductor has positive charge-q and radius a. The outer conductor has radius b a) Using Gauss' Law determin...
Problem1 In the concentric spherical conductors system shown in Figure 1, the inner conductor has positive charge-q and radius a. The outer conductor has radius b a) Using Gauss' Law determine the electric field vector E(r) in the region between the conductors (acrcb) and the potential difference Vab between them. b) Calculate E(r) and Vab if the two conductors have a 30 mm, b-40 mm, q 10uc, r-35 mm ε,-8.85x10-12C3(N.m2. For the circuit shown in Figure 2 find: a) the...
The figure below shows a top view of a bar that can slide on two frictionless...
The figure below shows a top view of a bar that can slide on two frictionless rails. The resistor is R = 5.00 Ω, and a 2.50-T magnetic field is directed perpendicularly downward, into the page. Let ℓ = 1.20 m. A vertical bar and two parallel horizontal rails lie in the plane of the page, in a region of uniform magnetic field, vector Bin, pointing into the page. The parallel rails run from left to right, with one a...
Laws of Induction question, pls help!! 51.4 A metal wire of mass m slides without friction...
Laws of Induction question, pls
help!!
51.4 A metal wire of mass m slides without friction on two rails spaced a distance d apart, as shown in Fig. 51-4. The track lies in a vertical uniform magnetic field B (a) A constant current I flows from generator G along one rail, across the wire, and back down the other rail. Find the velocity v(t) (speed and direction) of the wire as a function of time assuming it to be at...
4. Suppose the light bulb in the figure below is replaced with a short wire of...
4. Suppose the light bulb in the figure below is replaced with a short wire of zero resistance, and the resistance of the rails is negligible. The only resistance is from the moving rod, which is iron (resistivity - 9.90 x 10 m ). The rod has a cross-sectional area of 3.10 x 10 m. and moves with a speed of 2.60 ms. The magnetic field has a magnitude of 0.055 T. What is the current in the rod?
(Magnetic Force on a Wire) A horizontal, current-carrying wire of mass m = 40.0 g is...
(Magnetic Force on a Wire) A horizontal,
current-carrying wire of mass m = 40.0 g is free to slide without
friction along two vertical conducting rails spaced l = 80.0 cm
apart as in Figure. A uniform magnetic field of B = 1.20 T is
directed into the plane of the drawing. What magnitude and
direction (to the right or to the left) must the current have if
the force exerted by the magnetic field on the wire is just...
Chapter 28, Problem 046 in the figure, a metal wire of mass m 28.1 mg can slide with negligible friction on two horizontal parallel rails separated by distance d 2.50 cm. The track lies in a vertical uniform magnetic field of magnitude 66.2 mT. At time t 0 s, device G is connected to the rails, producing a constant current = 6.63 mA in the wire and rails (even as the wire moves). At t = 45.3 ms, what are...
Chapter 28, Problem 046 In the figure, a metal wire of mass m26.2 mg can slide with negligible friction on two horizontal parallel rails separated by distance d = 2.13 cm. The track lies in a vertical uniform magnetic field of magnitude 58.2 mT. At time t-0 s, device G is connected to the rails, producing a constant current, = 7.69 mA in the wire and rails (even as the wire m oves). At t = 73.1 ms, what are...
(8e28p44) A metal wire of mass m = 0.250 kg slides without friction on two horizontal rails spaced a distance d = 0.18 m apart, as in the figure. The track lies in a vertical uniform magnetic field B = 0.60 T. There is a constant current i = 0.30 A through generator G, along one rail, across the wire, and back down the other rail. Find the speed and direction of the wire's motion as a function of time,...
Consider the circuit shown in the figure, similar to the slide-wire generator we've discussed in class. The uniform magnetic field points out of the page with a constant magnitude of 0.50 T. The resistor has a resistance of 59.0 ?, and the resistance of the rest of the conductor is negligible by comparison. The bar has a length of 0.26 m and is moving to the left with a speed v. What is this unknown speed if the resistor dissipates...
Problem1 In the concentric spherical conductors system shown in Figure 1, the inner conductor has positive charge-q and radius a. The outer conductor has radius b a) Using Gauss' Law determine the electric field vector E(r) in the region between the conductors (acrcb) and the potential difference Vab between them. b) Calculate E(r) and Vab if the two conductors have a 30 mm, b-40 mm, q 10uc, r-35 mm ε,-8.85x10-12C3(N.m2. For the circuit shown in Figure 2 find: a) the...
Laws of Induction question, pls
help!!
51.4 A metal wire of mass m slides without friction on two rails spaced a distance d apart, as shown in Fig. 51-4. The track lies in a vertical uniform magnetic field B (a) A constant current I flows from generator G along one rail, across the wire, and back down the other rail. Find the velocity v(t) (speed and direction) of the wire as a function of time assuming it to be at...
4. Suppose the light bulb in the figure below is replaced with a short wire of zero resistance, and the resistance of the rails is negligible. The only resistance is from the moving rod, which is iron (resistivity - 9.90 x 10 m ). The rod has a cross-sectional area of 3.10 x 10 m. and moves with a speed of 2.60 ms. The magnetic field has a magnitude of 0.055 T. What is the current in the rod?
(Magnetic Force on a Wire) A horizontal,
current-carrying wire of mass m = 40.0 g is free to slide without
friction along two vertical conducting rails spaced l = 80.0 cm
apart as in Figure. A uniform magnetic field of B = 1.20 T is
directed into the plane of the drawing. What magnitude and
direction (to the right or to the left) must the current have if
the force exerted by the magnetic field on the wire is just...
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