![Q1 [5 Marks] The figure shows a 5 turn square loop centered at the origin and its area is 4 m². If B=-B. (x2+1) cos (wt) az a](http://img.homeworklib.com/questions/7d20c460-831d-11ec-9f56-d17a78d65c59.png?x-oss-process=image/resize,w_560)
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![Average power dissipiated. Imo-6-2] w oms 1 = [1-82 wun CS Scanned with CamScanner](http://img.homeworklib.com/questions/a32a2360-831d-11ec-b662-f7995c4c757d.png?x-oss-process=image/resize,w_560)
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Q1 [5 Marks] The figure shows a 5 turn square loop centered at the origin and...
A single-turn square loop of side L is centered on the axis of a long solenoid....
A single-turn square loop of side L is centered on the axis of a long solenoid. In addition, the plane of the square loop is perpendicular to the axis of the solenoid. The solenoid has 1310 turns per meter and a diameter of 4.00 cm, and carries a current of 2.41 A. (a) Find the magnetic flux through the loop when L = 2 cm. Wb (b) Find the magnetic flux through the loop when L = 4.00 cm. Wb...
Question 6 [5 marks] A rectangular loop with sides l = 30 cm and w 10 cm carries a current, I, of...
Question 6 [5 marks] A rectangular loop with sides l = 30 cm and w 10 cm carries a current, I, of 2 A and lies centered in the xy-plane as shown below. The loop is in a region where there is a uniform magnetic field. The magnetic field is given by B (2 a3 ay + 4 az) x 102 Wb/m2. Determine the total force acting on the loop and the torque acting on the loop.
Question 6 [5...
Problem 1 (2 marks) A rectangular loop of conducting wire is rotating around the z-axis as...
Problem 1 (2 marks) A rectangular loop of conducting wire is rotating around the z-axis as shown in Figure 1. The loop is placed inside a magnetic field with A Z flux density of B = Ba, (Wb/m2) in free space. Given the height of wwww the loop is h (m); the width of the loop is (m) and the rotation W angular velocity is o (rad/s), find the induced emf in the closed loop C Figure
Problem 1 (2...
The figure shows a current loop of dimensions 0.1 m times 0.2 m and resistance 50...
The figure shows a current loop of dimensions 0.1 m times 0.2 m and resistance 50 Ohm being withdrawn at a velocity of 25 m/s, in the direction indicted by the arrow, from a uniform magnetic field B = 0.5 T into the page. The field is negligible outside the region covered by the x's. Refer to the above. The emf induced in the current loop is V. 0 0.25 1.25 62.5 25 Refer to the above. The current induced...
A flexible circular loop 0.10 m in diameter lies in a magnetic field of 1.80 T,...
A flexible circular loop 0.10 m in diameter lies in a magnetic field of 1.80 T, directed into the plane of the diagram. The loop is pulled at the points indicated by the arrows, forming a loop of zero area in 0.20 s. Find the induced emf in the circuit. What is the direction of the current through R (up or down)? 16b. A rectangular conducting loop 0.25 m on a side lies in a magnetic field directed into the...
Figure below shows a square loop of wire that lies in the xy-plane. The loop carries...
Figure below shows a square loop of wire that lies in the xy-plane. The loop carries a constant current I in the clockwise direction. The magnetic field has nox component but has both and 2-components: B (Bo/L)+(Boy/L)k where Bo is a positive constant. (L = 1 m, 1 - 2 A, B = 3 T)) Find the magnitude and direction of the net magnetic force on the loop. 102 LD 0,00 (20) OA 6 N(j) a Zero None of above...
the answer is NOT B or D Figure below shows a square loop of wire that...
the answer is NOT B or D
Figure below shows a square loop of wire that lies in the xy-plane. The loop carries a constant current I in the clockwise direction. The magnetic field has nox component but has both and 2-components: B (Bo/L)+(Boy/L)k where Bo is a positive constant. (L = 1 m, 1 - 2 A, B = 3 T)) Find the magnitude and direction of the net magnetic force on the loop. 102 LD 0,00 (20) OA...
12. The B-field through a one-turn loop of wire E1.0r having a radius of 10 cm...
12. The B-field through a one-turn loop of wire E1.0r having a radius of 10 cm and a total resistance of 10 changes with time as shown in the graph at the right. Plot a. the EMF induced in the loop as a function 20.5 of time. b. the rate at which heat is dissipated in the t (s) loop as a function of time. 13. A rectangular loop of wire having sides L and L/3 and resistance R lies...
1) Figure 1 shows an infinity long wire with current I in +x direction. A triangular...
1) Figure 1 shows an infinity long wire with current I in +x direction. A triangular loop with the each side equal L and the total resistance of R is placed initially at distance of do from the wire as shown in the figure. a) Find induced current (including the direction) if the loop is moving with constant velocity of v = voj. b) Find induced current (including the direction) if the loop is moving with constant velocity of j...
4. A charged particle is projected into a uniform B-field. Its velocity vector is perpendicular to...
4. A charged particle is projected into a uniform B-field. Its velocity vector is perpendicular to the B-field vector. What type of path will the particle travel? Neglect gravity A flexible coil 25 cm long is shaped into a circle with its face perpendicular to a 0.25 T magnetic field. If the coil is then pulled to collapse the area in 2.0 ms, what emf is induced in the coil? 5. A car antenna is 1.5 m long. The car...
Question 6 [5 marks] A rectangular loop with sides l = 30 cm and w 10 cm carries a current, I, of 2 A and lies centered in the xy-plane as shown below. The loop is in a region where there is a uniform magnetic field. The magnetic field is given by B (2 a3 ay + 4 az) x 102 Wb/m2. Determine the total force acting on the loop and the torque acting on the loop.
Question 6 [5...
Problem 1 (2 marks) A rectangular loop of conducting wire is rotating around the z-axis as shown in Figure 1. The loop is placed inside a magnetic field with A Z flux density of B = Ba, (Wb/m2) in free space. Given the height of wwww the loop is h (m); the width of the loop is (m) and the rotation W angular velocity is o (rad/s), find the induced emf in the closed loop C Figure
Problem 1 (2...
The figure shows a current loop of dimensions 0.1 m times 0.2 m and resistance 50 Ohm being withdrawn at a velocity of 25 m/s, in the direction indicted by the arrow, from a uniform magnetic field B = 0.5 T into the page. The field is negligible outside the region covered by the x's. Refer to the above. The emf induced in the current loop is V. 0 0.25 1.25 62.5 25 Refer to the above. The current induced...
A flexible circular loop 0.10 m in diameter lies in a magnetic field of 1.80 T, directed into the plane of the diagram. The loop is pulled at the points indicated by the arrows, forming a loop of zero area in 0.20 s. Find the induced emf in the circuit. What is the direction of the current through R (up or down)? 16b. A rectangular conducting loop 0.25 m on a side lies in a magnetic field directed into the...
Figure below shows a square loop of wire that lies in the xy-plane. The loop carries a constant current I in the clockwise direction. The magnetic field has nox component but has both and 2-components: B (Bo/L)+(Boy/L)k where Bo is a positive constant. (L = 1 m, 1 - 2 A, B = 3 T)) Find the magnitude and direction of the net magnetic force on the loop. 102 LD 0,00 (20) OA 6 N(j) a Zero None of above...
the answer is NOT B or D
Figure below shows a square loop of wire that lies in the xy-plane. The loop carries a constant current I in the clockwise direction. The magnetic field has nox component but has both and 2-components: B (Bo/L)+(Boy/L)k where Bo is a positive constant. (L = 1 m, 1 - 2 A, B = 3 T)) Find the magnitude and direction of the net magnetic force on the loop. 102 LD 0,00 (20) OA...
12. The B-field through a one-turn loop of wire E1.0r having a radius of 10 cm and a total resistance of 10 changes with time as shown in the graph at the right. Plot a. the EMF induced in the loop as a function 20.5 of time. b. the rate at which heat is dissipated in the t (s) loop as a function of time. 13. A rectangular loop of wire having sides L and L/3 and resistance R lies...
1) Figure 1 shows an infinity long wire with current I in +x direction. A triangular loop with the each side equal L and the total resistance of R is placed initially at distance of do from the wire as shown in the figure. a) Find induced current (including the direction) if the loop is moving with constant velocity of v = voj. b) Find induced current (including the direction) if the loop is moving with constant velocity of j...
4. A charged particle is projected into a uniform B-field. Its velocity vector is perpendicular to the B-field vector. What type of path will the particle travel? Neglect gravity A flexible coil 25 cm long is shaped into a circle with its face perpendicular to a 0.25 T magnetic field. If the coil is then pulled to collapse the area in 2.0 ms, what emf is induced in the coil? 5. A car antenna is 1.5 m long. The car...
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