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Question 4 (1 point) A square loop (L = 0.280 m) consists of 64 closely wrapped...
2. A square loop (L-0.30 m) consists of 45 closely wrapped turns, each carrying a current of 0.40...
2. A square loop (L-0.30 m) consists of 45 closely wrapped turns, each carrying a current of 0.40 A. The loop, hinged along the y-axis, is oriented as shown in a uniform magnetic field of 0.60 T directed in the positive x direction. (a) [6 pts.] What is the magnitude of the torque on the loop? (b) 12 pts] Draw magnetic moment and torque vectors in the figure. 60° (c) [2 pts.] As viewed from above, in what direction does...
A rectangular loop consists of 120 closely wrapped turns and has dimensions 0.40 m by 0.30...
A rectangular loop consists of 120 closely wrapped turns and has dimensions 0.40 m by 0.30 m. The loop is hinged along the y-axis, and the plane of the coil makes an angle of 30.0° with the x-axis (see figure below). What is the magnitude of the torque exerted on the loop by a uniform magnetic field of 0.98 T directed along the x-axis, when the current in the windings has a value of 1.2 A in the direction shown?...
M A rectangular coil consists of w 100 closely wrapped turns and has dimensions a 0.400...
M A rectangular coil consists of w 100 closely wrapped turns and has dimensions a 0.400 m and b 0.300 m The coil is hinged along the y axis, and its plane makes an angle 6 30.0 with the x axis (Fi P29.47). (a) What is the magnitude of the torque exerted on the coil by a uni- form magnetic field B 0.800 T directed in the positive x direction when the current is I 1.20 A in the direction...
A rectangular coil consists of N = 170 closely wrapped turns and has dimensions a =...
A rectangular coil consists of N = 170 closely wrapped turns and has dimensions a = 0.400 m and b = 0.300 m. The coil is hinged along the y axis, and its plane makes an angle 6 30.0° with the x axis (see figure below) ギ (a) What is the magnitude of the torque exerted on the coil by a uniform magnetic field B 0.530 T directed in the positive x direction when the current is I 1.20 A...
A square loop of wire is 16 cm on each side. The loop consists of 110...
A square loop of wire is 16 cm on each side. The loop consists of 110 coils. The current going through the loop is 650 mA. The loop is placed inside a magnetic field of 690 mT. What is the maximum torque on this loop? What is the torque on this loop when oriented at an angle of θ = 19 degrees?
Extra Credit (worth 5 pts): The figure shows the orientation of a rectangular loop consisting of...
Extra Credit (worth 5 pts): The figure shows the orientation of a rectangular loop consisting of 60 closely wrapped turns each carrying a current I. The magnetic field in the region is 30 i mT in the x-direction). The loop can turn about the y axis. If in the figure, the angle theta - 40°.a -0.40 mb -0.50 m, and / -7.0 A what is the magnitude and direction of the torque exerted on the loop? 1.62 Nm in the...
The velocity selector in in a mass spectrometer consists of a uniform magnetic field oriented at...
The velocity selector in in a mass spectrometer consists of a uniform magnetic field oriented at 90 degrees to a uniform electric field so that a charge particle entering the region perpendicular to both fields will experience an electric force and a magnetic force that are oppositely directed. If the uniform magnetic field has a magnitude of 11.2 mT, then calculate the magnitude of the electric field that will cause a proton entering the velocity selector at 16.1 km/s to...
Chapter 21, Problem 49 Your answer is partially correct. Try again. The rectangular loop in the...
Chapter 21, Problem 49 Your answer is partially correct. Try again. The rectangular loop in the drawing consists of 75 turns and carries a current of I 5.4 A. A 2.5-T magnetic field is directed along the +y axis. The loop is free to rotate about the z axis. (a) Determine the magnitude of the net torque exerted on the loop and (b) state whether the 35° angle will increase or decrease turns 0.70m (a) NumberT[354.4 Units T N-m (b)...
A square wire loop with 1.7 m sides is perpendicular to a uniform magnetic field, with...
A square wire loop with 1.7 m sides is perpendicular to a uniform magnetic field, with half the area of the loop in the field as shown in the figure. The loop contains an ideal battery with emf Script uppercase E. = 19 V. If the magnitude of the field varies with time according to B = 0.040 - 0.85 t, with B in teslas and t in seconds, what are (a) the net emf in the circuit and (b)...
QUESTION 22 A horizontal power line of length = 58.0 m carries a current of 1...
QUESTION 22 A horizontal power line of length = 58.0 m carries a current of 1 = 2.20 kA northward as shown in th figure. The Earth's magnetic field at this location has a magnitude of B = 5.00.1051. The field at this location is directed toward the north at an angle = 65.0" below the power tine. Find the magnitude Fand the direction of the magnetic force on the power line. South North F: 2.70 N. into the page....
2. A square loop (L-0.30 m) consists of 45 closely wrapped turns, each carrying a current of 0.40 A. The loop, hinged along the y-axis, is oriented as shown in a uniform magnetic field of 0.60 T directed in the positive x direction. (a) [6 pts.] What is the magnitude of the torque on the loop? (b) 12 pts] Draw magnetic moment and torque vectors in the figure. 60° (c) [2 pts.] As viewed from above, in what direction does...
A rectangular loop consists of 120 closely wrapped turns and has dimensions 0.40 m by 0.30 m. The loop is hinged along the y-axis, and the plane of the coil makes an angle of 30.0° with the x-axis (see figure below). What is the magnitude of the torque exerted on the loop by a uniform magnetic field of 0.98 T directed along the x-axis, when the current in the windings has a value of 1.2 A in the direction shown?...
M A rectangular coil consists of w 100 closely wrapped turns and has dimensions a 0.400 m and b 0.300 m The coil is hinged along the y axis, and its plane makes an angle 6 30.0 with the x axis (Fi P29.47). (a) What is the magnitude of the torque exerted on the coil by a uni- form magnetic field B 0.800 T directed in the positive x direction when the current is I 1.20 A in the direction...
A rectangular coil consists of N = 170 closely wrapped turns and has dimensions a = 0.400 m and b = 0.300 m. The coil is hinged along the y axis, and its plane makes an angle 6 30.0° with the x axis (see figure below) ギ (a) What is the magnitude of the torque exerted on the coil by a uniform magnetic field B 0.530 T directed in the positive x direction when the current is I 1.20 A...
Extra Credit (worth 5 pts): The figure shows the orientation of a rectangular loop consisting of 60 closely wrapped turns each carrying a current I. The magnetic field in the region is 30 i mT in the x-direction). The loop can turn about the y axis. If in the figure, the angle theta - 40°.a -0.40 mb -0.50 m, and / -7.0 A what is the magnitude and direction of the torque exerted on the loop? 1.62 Nm in the...
Chapter 21, Problem 49 Your answer is partially correct. Try again. The rectangular loop in the drawing consists of 75 turns and carries a current of I 5.4 A. A 2.5-T magnetic field is directed along the +y axis. The loop is free to rotate about the z axis. (a) Determine the magnitude of the net torque exerted on the loop and (b) state whether the 35° angle will increase or decrease turns 0.70m (a) NumberT[354.4 Units T N-m (b)...
QUESTION 22 A horizontal power line of length = 58.0 m carries a current of 1 = 2.20 kA northward as shown in th figure. The Earth's magnetic field at this location has a magnitude of B = 5.00.1051. The field at this location is directed toward the north at an angle = 65.0" below the power tine. Find the magnitude Fand the direction of the magnetic force on the power line. South North F: 2.70 N. into the page....
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