The diagram below shows two long parallel wires, A & B. The direction of the current for each wire is indicated in the diagram. The current in wire A is 1.7 A & the current in wire Bs 1.6 A. Determine the magnitude & direction of the net B-field at point P. The distance between A & P is 0.99 m & the distance between B & P is 0.49 m.PABnet =direction of Bneto relative to the horizontal inChoose quadrantB

Answered: Image /qna-images/answer/6710fa74-b20d-4650-8eae-dc59b12b0b89.jpg

diagram below shows two long parallel wires, A & B. The direction of the current for each wire is indicated in the diagram. The current in wire A is 1.7 A & the current in wire B 6 A. Determine the magnitude & direction of the net B-field at point P. The distance between A & P is 0.99 m & the distance between B & P is 0.49 m. P Bnet = direction of Bnet = relative to the horizontal in Choose quadrant -

diagram below shows two long parallel wires, A & B. The direction of the current for each wire is indicated in the diagram. The current in wire A is 1.7 A & the current in wire B 6 A. Determine the magnitude & direction of the net B-field at point P. The distance between A & P is 0.99 m & the distance between B & P is 0.49 m. P Bnet = direction of Bnet = relative to the horizontal in Choose quadrant -

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter17: Current And Resistance

Section: Chapter Questions

Problem 22P: The human body can exhibit a wide range of resistances to current depending on the path of the...

See similar textbooks

Similar questions

The human body can exhibit a wide range of resistances to current depending on the path of the current, contact area, and sweatiness of the skin. Suppose the resistance across the chest from the left hand to the right hand is 1.0 106 . (a) How much voltage is required to cause possible heart fibrillation in a man, which corresponds to 500 mA of direct current? (b) Why should rubber-soled shoes and rubber gloves be worn when working around electricity?
The figure below represents a section of a circular conductor of nonuniform diameter carrying a current of I = The radius of cross-section A, is r, = 0.220 cm. 4.10A. %3D
The current density in a cylindrical wire of radius R is given by J = Jo(1 -2). Density is parallel to the axis. Find the total current passing R2. through the section perpendicular to the axis. a) I =JOR² b) I = -4TJ,R? c) I = d) I = -1127JR? n],R? 63 2 575 e) I =
Two long parallel wires are arranged as the figure, A)Explain why the force is repulsive B)if the angle is 2.° Find the current on each wire please see all data of the problem below :4x10 90 0.02 Frant veew る %3D
1. The current passing through a conductor is described by I(t) = I。 e¯t/¹. If lo 2A and T = 0.5 s, how many electrons flow through the conductor during the first 3 seconds? Take e 1.6 × 10-¹⁹ C.
A conducting bar moves as shown near a long wire carrying a constant 50-A current. If a = 8.0 mm, L = 50 cm, and v= 12 m/s, what is the potential difference, V, - V,? A A B 50 A
Two 23.0 cm long parallel wires in the diagram above are separated by 4.50 mm. For what value of the resistor R (in ohm) will the force between the two wires be 2.50 x 10-5 N?
(1) What is a definition of electric current? Label the variables. (2) Suppose that 1016 electrons pass through a cross-section of a wire each second. What is the current in the wire? (3) The current in a wire varies with time according to the relation / = 5+3t where I is in amperes andt is in seconds. What is the number of coulombs of charge that pass a cross section of the wire between t=3s and t=5s?
What is the value of the constant a such that the current density field J = 6x*y°â + x² z*ÿ is a static (time-independent) field. 4,3 ,2 – ax³y°z? 3.3 %3D a. 19.20 O b. 10 O c. 48 O d. 15.6 O e. 24 O f. 72
A positive charge moves near a very long wire carrying a current as shown. If the 3.9 C charge moves at 9×105 m/s and is 11 cm away from the 3 A current in the long wire, what is the magnitude of the force on the charge? (in N) a. 1.91×101 b. 6.01×101 c. 1.05×107 d. 5.40×10-1
4. A very long coaxial cable consists of a solid cylindrical inner conductor of radius a, surrounded by an outer cylindrical conductor with inner radius b and outer radius c. The inner wire and outer wire (cylinder) do not touch each other. The inner wire has a current in it I, and the outer wire has a current in it I,. 4 is out of the page and Iz is into the page. Use Ampere's law to find an equation for the magnetic field strength (a) between the two wires (ac). (c) If I, and I, were equal but still opposite in direction what would be the magnetic field strength outside of the cable (r>c)?
In the figure below: a. What are the magnitude and direction of the current through R1? Note:Consider a conventional current. a. 0 A.b. 0.40 A, left.c. 0.40 A, right.d. 0.68 A, left.e. 0.68 A, right. b. What are the magnitude and direction of the current through R2? a. 0 A.b. 0.40 A, left.c. 0.40 A, right.d. 0.68 A, left.e. 0.68 A, right.