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esistance R-800 0, the us moving·t a constant speed of 1 95m/s, the 6Mante between the...
Consider the arrangement shown in the figure below where R = 9.00 Ω,L = 1.00 m,...
Consider the arrangement shown in the figure below where R = 9.00 Ω,L = 1.00 m, and B = 2.00T. app HINT (a) At what constant speed (in m/s) should the bar be moved to produce a current of 1.30 A in the resistor? m/s (b) What power (in W) is delivered to the resistor? (c) What magnetic force (in N) is exerted on the moving bar? (Enter the magnitude.) (d) What instantaneous power (in W) is delivered by 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...
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 - 6.80 O, and a 2.50-T magnetic field is directed perpendicularly downward, into the page. Let ! - 1.20 m. XX XX R (a) Calculate the applied force required to move the bar to the right at a constant speed of 1.90 m/s. N (to the right) (6) At what rate is energy delivered to the resistor? w
QUESTION 12 2, and a 2.50-T magnetic field is directed perpendicularly downward, The figure below shows...
QUESTION 12 2, and a 2.50-T magnetic field is directed perpendicularly downward, The figure below shows a top view of a bar that can slide on two frictionless rails. The resistor is R = 6.20 into the page. Let l = 1.20 m. x * X * * * BAM * * * * * * * * X X X * * * * * * X X X * * * * * R . * * X...
In the figure below, a metal bar sitting on two parallel conducting rails, connected to each other by a resistor, is pulled to the right at a constant speed.
A vertical bar and two parallel horizontal rails lie in the
plane of the page. The parallel rails run from left to right, with
one a distance ℓ above the other. The left ends of the rails are
connected by a vertical wire containing a resistor R. The
vertical bar lies across the rails to the right of the wire. Force
vector Fapp points from the bar toward
the right.In the figure below, a metal bar sitting on two parallel...
Use 3 Sig Figs in this Problem Part A - What is the EMF induced across...
Use 3 Sig Figs in this Problem Part A - What is the EMF induced across the ends of the bar? Part B What is the current flowing in the loop? Part C What is the applied force required to move the bar to the right with a constant speed of 6.00 m/s? Part D At what rate is energy dissipated in the 4.00 Ω resistor? A conducting bar (negligible resistance) moves along frictionless conducting rails (negligible resistance) connected to...
13. A conducting bar moves along frictionless conducting rails connected to a 4.00-0 resistor as shown...
13. A conducting bar moves along frictionless conducting rails connected to a 4.00-0 resistor as shown in the figure. The length of the bar is 1.60 m and a uniform magnetic field of 2.20 T is applied perpendicular to the paper pointing outward, as shown. (8 points) (a) If the bar is moving to the right at a constant speed of 6.0 m/s, what is the direction of the current and the power dissipated by the resistor? (b) What is...
A conducting rod slides down between two frictionless vertical copper tracks at a constant speed of...
A conducting rod slides down between two frictionless vertical copper tracks at a constant speed of 5.2 m/s perpendicular to a 0.62-T magnetic field. The resistance of the rod and tracks is negligible. The rod maintains electrical contact with the tracks at all times and has a length of 1.3 m. A 1.1- resistor is attached between the tops of the tracks. (a) What is the mass of the rod? (b) Find the change in the gravitational potential energy that...
A conducting rod slides down between two frictionless vertical copper tracks at a constant speed of...
A conducting rod slides down between two frictionless vertical copper tracks at a constant speed of 5.3 m/s perpendicular to a 0.38-T magnetic field. The resistance of the rod and tracks is negligible. The rod maintains electrical contact with the tracks at all times and has a length of 1.6 m. A 0.90- resistor is attached between the tops of the tracks. (a) What is the mass of the rod? (b) Find the change in the gravitational potential energy that...
An electron travels at a constant speed of 2.60 × 10^6 m/s out of this page....
An electron travels at a constant speed of 2.60 × 10^6 m/s out of this page. It then enters a uniform magnetic field of magnitude 4.15 × 10^5 T that points towards the right of this page. 1) What is the maximum magnitude of the magnetic force? 2) What is the direction of the magnetic force? (a) towards the bottom of this page (b) into this page (c) towards the left of this page (d) towards the top of this...
Consider the arrangement shown in the figure below where R = 9.00 Ω,L = 1.00 m, and B = 2.00T. app HINT (a) At what constant speed (in m/s) should the bar be moved to produce a current of 1.30 A in the resistor? m/s (b) What power (in W) is delivered to the resistor? (c) What magnetic force (in N) is exerted on the moving bar? (Enter the magnitude.) (d) What instantaneous power (in W) is delivered by the...
The figure below shows a top view of a bar that can slide on two frictionless rails. The resistor is R - 6.80 O, and a 2.50-T magnetic field is directed perpendicularly downward, into the page. Let ! - 1.20 m. XX XX R (a) Calculate the applied force required to move the bar to the right at a constant speed of 1.90 m/s. N (to the right) (6) At what rate is energy delivered to the resistor? w
QUESTION 12 2, and a 2.50-T magnetic field is directed perpendicularly downward, The figure below shows a top view of a bar that can slide on two frictionless rails. The resistor is R = 6.20 into the page. Let l = 1.20 m. x * X * * * BAM * * * * * * * * X X X * * * * * * X X X * * * * * R . * * X...
A vertical bar and two parallel horizontal rails lie in the
plane of the page. The parallel rails run from left to right, with
one a distance ℓ above the other. The left ends of the rails are
connected by a vertical wire containing a resistor R. The
vertical bar lies across the rails to the right of the wire. Force
vector Fapp points from the bar toward
the right.In the figure below, a metal bar sitting on two parallel...
13. A conducting bar moves along frictionless conducting rails connected to a 4.00-0 resistor as shown in the figure. The length of the bar is 1.60 m and a uniform magnetic field of 2.20 T is applied perpendicular to the paper pointing outward, as shown. (8 points) (a) If the bar is moving to the right at a constant speed of 6.0 m/s, what is the direction of the current and the power dissipated by the resistor? (b) What is...
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