
The bent wire shown in the figure lies in a uniform magnetic field. Each straight section is 2.0 m long and makes an angle of θ = 60° with the x axis, and the wire carries a current of 2.0 A. What is the magnitude of the magnetic force on the wire in unit-vector notation if the magnetic field is given by (a) 4.0 k T and (b) 4.0 iT?
A straight wire carries a current of 10 A at an angle of 30* with respect to the direction of a uniform 0.30 T magnetic field. Find the angle the magnitude of the magnetic force on a 0.50 m length of the wire.
Chapter 28, Problem 042 The bent wire shown in the figure lies in a uniform magnetic field. Each straight section is 2.78 m long and makes an angle of θ=42.1° with the x axis, and the wire carries a current of 1.21 A. What is the net magnetic force on the wire in unit-vector notation if the magnetic field is given by (a)3.91 kT? (b)3.75 İ T?
A long wire is bent to form a 90 degree angle using a circular
arc with a radius r=2cm. The wire carries a current I=0.5A as
shown. Point P is located in the plane of the wire at the center of
the circular arc.
2. A long wire is bent to form a 90° angle using a circular arc with a radius R 2 cm. The wire carries a current I = 0.5 A as shown. Point P is located...
A wire 90.0 mm long is bent in a right angle such that the wire starts at the origin and goes in a straight line to x = 35.0 mm , y = 0, and then in another straight line from x = 35.0 mm , y = 0 to x = 35.0 mm , y = 55.0 mm . The wire is in an external uniform 0.700-T magnetic field in the +z direction, and the current through the wire...
A straight wire of length 0.5 m carries a current of 5 A in the positive x direction lying in a uniform magnetic field B = ( 0.9 j – 0.4 k) T. Find the magnetic force exerted on the wire.
The bent wire shown Fig. 28-41 lies in a uniform magnetic field. Each straight section is 1.40 m long and makes an angle of θ=51.10o with the x axis, and the wire carries a current of 2.75 A. What is the net magnetic force on the wire in unit-vector notation if the magnetic field is given by (a) 5.0 k T? (b) 4.31i I got 12.08 but it says it is incorrect.
4. (3 marks) A straight wire of length 0.65 m carries a current of I = 1.7 A. The strength of the magnetic field in the region is 1.6 T. If the force on the wire is 1.1 N, determine the angle between he field and the wire.
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...
A long wire carrying 6.50 A of currents makes two bends, as shown in the figure on the right. The bent part of the wire passes through a uniform 0.280-T magnetic field directed as shown and confined to a limited region of space. a. What are the magnitude and direction of the force exerted on the wire by the magnetic field?b. Now assume that the magnetic field extends 1.00 m to the left and to the right of the region shown...