Problem 27.10: Find the mass of the current « * » carrying rod in a magnetic field F = 9.43 IBL = +2 o o 14 = +2 field (T) ( current (A) The blue rod has a current flowing through it and sits in a uniform external magnetic field that points out of the page (as represented by the gray circles with white dots). The probe at the top records the force required to support the rod (position is...
A horizontal wire of length 0.37 m, carrying a current of 1.4 A, is placed in a uniform external magnetic field. When the wire is horizontal, it experiences no magnetic force. When the wire is tilted upward at an angle of 17°, it experiences a magnetic force of 3.4 × 10-3 N. Determine the magnitude of the external magnetic field.
A horizontal wire of length 0.52 m, carrying a current of 2.4 A, is placed in a uniform external magnetic field. When the wire is horizontal, it experiences no magnetic force. When the wire is tilted upward at an angle of 15°, it experiences a magnetic force of 9.8 × 10-3 N. Determine the magnitude of the external magnetic field.
A horizontal wire of length 0.14 m, carrying a current of 7.7 A, is placed in a uniform external magnetic field. When the wire is horizontal, it experiences no magnetic force. When the wire is tilted upward at an angle of 29°, it experiences a magnetic force of 5.5 × 10-3 N. Determine the magnitude of the external magnetic field.
A horizontal wire of length 0.11 m, carrying a current of 8.4 A, is placed in a uniform external magnetic field. When the wire is horizontal, it experiences no magnetic force. When the wire is tilted upward at an angle of 16 degree, it experiences a magnetic force of 2.5 times 10'3 N. Determine the magnitude of the external magnetic field. the tolerance is +/-2%
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20. A straight wire carrying a 3.00-A current is placed in a uni- QC form magnetic field of magnitude 0.280 T directed perpen- dicular to the wire. (a) Find the magnitude of the magnetic force on a section of the wire having a length of 14.0 cm. (b) Explain why you can't determine the direction of the mag- netic force from the information given in the problem. velocity nitude the mi field rec wire...
Questions 1. A 10 cm wire carrying a current of 20 A is placed in a uniform magnetic field of 0.3 T. If the wire makes an anel 40 with the vector of magnetic field, find the magnitude of the force on the wire. 2. Should you expect that a straight line go through the origin for each experiment? 3. What assumptions are made in each experiment about the magnetic field produced by the magnets? 4. Summarize the results of...
14) A rectangular coil, with comers labeled ABCD, of length L and width w is placed ina magnetic field B as shown in Figure 22-3. If there is a current / flowing through this coil, what is the force acting on section AB of this coil? A) ILB sine B) ILB cosO C ILB D)ON E) ILB/2 Answer: 15) A wire carrying a 2-A current is placed at an angle of 60° with the respect to a magnetic field of...
A Wire carrying a 5 A current has a length = 0.40 m between the peles el a magnet at an angle of 60, as shown. The magnetic field is uniform and has a value of 15 T. What is the magnitude of the magnetic force acting on the wire? Top View 100 N S 021 o. 04.3 od 4 QUESTIONS A charged particle moving in a plane perpendicular to a magnetic field will move in a circular orbit as...
Problem 27.10: Find the mass of the current carrying rod in a magnetic field O o o O F = 9.29 o O 1B15 +2. o O O O o o O O o o O . O O O O 0 O O O 0 0 0 0 ||| =+2.485 0 D O o o O field (T) 0 current (A) 0 The blue rod has a current flowing through it and sits in a uniform external magnetic field...