Homework Answers
Force on a current carrying wire placed in a magnetic field is
given by F=iLBsin(theta)
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Q1 (20 pts): A wire 230 cm long carries a current of 12.0...
Two long, thin parallel wires are placed 12.0 cm apart, as shown below. Each wire carries...
Two long, thin parallel wires are placed 12.0 cm apart, as shown below. Each wire carries a 28 A current, but the currents are flowing in opposite directions. Determine the magnetic field vector at the point P, which is 10.4 cm from one wire, and 6.0 cm from the other. Please help me find the magnitude and the direction (θ).
Please answer both and I will UpVote 3. A 3-meter long straight wire carries a current...
Please answer both and I will UpVote
3. A 3-meter long straight wire carries a current of 30 A in a uniform magnetic fields of 0.5 T whose direction is at an angle of 45 degrees from the direction of the current. Find the magnitude of the magnetic force acting on the wire. (5 marks total) 4. Two circular wire loops are located inside the same plane, and they have a common centre. The outer loop carries a current of...
A wire 28.0 cm long lies along the z-axis and carries a current of 8.50 A...
A wire 28.0 cm long lies along the z-axis and carries a current of 8.50 A in the +z-direction. The magnetic field is uniform and has components B_x = -0.244 T , B_y= -0.967 T, and B_z = -0.315 T A)Find the x-component of the magnetic force on the wire. B)Find the y-component of the magnetic force on the wire. C)Find the z-component of the magnetic force on the wire. D)What is the magnitude of the net magnetic force on...
A wire aligned along the z-axis carries a current of 6.7 Amp. in the positive z-direction. Find the force (magnitude and direction) exerted on a 6.4 cm long length of the wire by a uniform magneti...
A wire aligned along the z-axis carries a current of 6.7 Amp. in the positive z-direction. Find the force (magnitude and direction) exerted on a 6.4 cm long length of the wire by a uniform magnetic field with magnitude 0.95 T in the positive y-direction.
A wire aligned along the z-axis carries a current of 6.7 Amp. in the positive z-direction. Find the force (magnitude and direction) exerted on a 6.4 cm long length of the wire by a uniform...
A wire 2.45 m long carries a current of 19.2 A and makes an angle of...
A wire 2.45 m long carries a current of 19.2 A and makes an angle of 36.8° with a uniform magnetic field of magnitude B = 1.74 T. Calculate the magnetic force on the wire.
A wire 2.37 m long carries a current of 15.2 A and makes an angle of...
A wire 2.37 m long carries a current of 15.2 A and makes an angle of 29.7° with a uniform magnetic field of magnitude B = 1.17 T. Calculate the magnetic force on the wire.
A squared wire ( 10cm X 10cm) which carries a current of 10 A is placed...
A
squared wire ( 10cm X 10cm) which carries a current of 10 A is
placed in a uniform magnetic field of magnitude B=1.0 T, as shown
in the figure. Please find the net force exerted on the squared
wire
Part 2, Open-end questions (10 points each) 1, A squared wire (10cm X 10 cm) which carries a current of 10 A is placed in a uniform magnetic field of magnitude B=1.0 T, as shown in the figure. Please find...
write out answers please 3. (8 pts) Two long, parallel wires are separated by 3.0 cm....
write out answers please
3. (8 pts) Two long, parallel wires are separated by 3.0 cm. Wire A carries a 5 A and Wire B carries a 7 A; the currents flow in opposite directions. a) b) c) d) (2 pts) Find the magnitude and direction of total magnetic field of the wires at a point 3.0 cm from Wire A. (2 pts) Find the magnitude of the net force on Wire B from the magnetic field created by Wire...
rectangular 20-turn coil of wire, of dimensions 10 cm by 5.8 cm. It carries a current...
rectangular 20-turn coil of wire, of dimensions 10 cm by 5.8 cm. It carries a current of 0.1 A and is hinged along one long side. It is mounted in the xy plane, at angle 0 = 30 to the direction of a uniform magnetic field of magnitude 0.50 T. What is the torque acting on the coil about the hinge line in units of N.m? Hinge line e
10. A wire bent at a right angle carries a current I = 3.0 A, as...
10. A wire bent at a right angle carries a current I = 3.0 A, as shown below. The length of each straight side of the wire is 2.0 m, as shown. 2.0 m I = 3.0 A I = 3.0 A 2.0 m If this wire is in a region where there is a uniform magnetic field B =-(2.0 T) k , find the net magnetic force exerted on the wire. (Give this force in component form.) (10 pts)
Please answer both and I will UpVote
3. A 3-meter long straight wire carries a current of 30 A in a uniform magnetic fields of 0.5 T whose direction is at an angle of 45 degrees from the direction of the current. Find the magnitude of the magnetic force acting on the wire. (5 marks total) 4. Two circular wire loops are located inside the same plane, and they have a common centre. The outer loop carries a current of...
A wire aligned along the z-axis carries a current of 6.7 Amp. in the positive z-direction. Find the force (magnitude and direction) exerted on a 6.4 cm long length of the wire by a uniform magnetic field with magnitude 0.95 T in the positive y-direction.
A wire aligned along the z-axis carries a current of 6.7 Amp. in the positive z-direction. Find the force (magnitude and direction) exerted on a 6.4 cm long length of the wire by a uniform...
A
squared wire ( 10cm X 10cm) which carries a current of 10 A is
placed in a uniform magnetic field of magnitude B=1.0 T, as shown
in the figure. Please find the net force exerted on the squared
wire
Part 2, Open-end questions (10 points each) 1, A squared wire (10cm X 10 cm) which carries a current of 10 A is placed in a uniform magnetic field of magnitude B=1.0 T, as shown in the figure. Please find...
write out answers please
3. (8 pts) Two long, parallel wires are separated by 3.0 cm. Wire A carries a 5 A and Wire B carries a 7 A; the currents flow in opposite directions. a) b) c) d) (2 pts) Find the magnitude and direction of total magnetic field of the wires at a point 3.0 cm from Wire A. (2 pts) Find the magnitude of the net force on Wire B from the magnetic field created by Wire...
rectangular 20-turn coil of wire, of dimensions 10 cm by 5.8 cm. It carries a current of 0.1 A and is hinged along one long side. It is mounted in the xy plane, at angle 0 = 30 to the direction of a uniform magnetic field of magnitude 0.50 T. What is the torque acting on the coil about the hinge line in units of N.m? Hinge line e
10. A wire bent at a right angle carries a current I = 3.0 A, as shown below. The length of each straight side of the wire is 2.0 m, as shown. 2.0 m I = 3.0 A I = 3.0 A 2.0 m If this wire is in a region where there is a uniform magnetic field B =-(2.0 T) k , find the net magnetic force exerted on the wire. (Give this force in component form.) (10 pts)
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