1.List the Given
2. Equations Used
3. Draw the Diargram
4. SHOW ALL WORK (step by step)
5.Box Answer
1.List the Given 2. Equations Used 3. Draw the Diargram 4. SHOW ALL WORK (step by...
A straight wire of length 70 cm carries a current of 50 A and makes an angle of 60 with a uniform magnetic field. If the force on the wire is 1.0 N, what is the magnitude of B? (Note that 1 mT = 10-3T.) A. 41 mT: B. 73 mT: C. 87 mT D. 37 mT E. 33 mT: F. 25 mT: G. 62 mT
2. A 2.0-m wire carries a current of 15 A directed along the positive x axis in a region where the magnetic field is uniform and given by Bx = 30 mT and By =-40 mT. Show that the resulting magnetic force on the wire is 1.5 N pointing into the paper. [Please show a diagram for the direction!] 4. Show that a current of 75 A must be maintained in a square loop (50 cm on a side) to create...
Please answer both parts and show work The magnetic field at the center of a 2.0-cm-diameter loop is 4.5 mT. a.What is the current in the loop? b.A long, straight wire carries the same current you found in part a. At what distance from the wire is the magnetic field 4.5 mT?
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.
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 wire 2.80 m in length carries a current of 10 A in a region where a uniform magnetic field has a magnitude of 0.78 T. Calculate the magnitude of the magnetic force on the wire assuming the angle between the magnetic field and the current is 120.0° Select one: a. Fe = 18.91 N b. FB = ON c. None of these answers d. FB = -10.92 N
Two long, straight wires are parallel and 8.5 cm apart. The top wire carries a current of 1.7 A, the bottom wire a current of 3.4 A. (a) If the two currents flow in the same direction, what is the magnitude and direction of the force per unit length of one wire on the other? (b) What is the magnitude and direction of the magnetic field ¼ of the distance between the two wires? You must draw a diagram, show...
A straight copper wire lies along the x-axis and has current of I = 14.5 A running through it in the +x-direction. The wire is in the presence of a uniform magnetic field, perpendicular to the current. There is a magnetic force per unit length on the wire of 0.130 N/m in the −y-direction. (a) What is the magnitude of the magnetic field (in mT) in the region through which the current passes? mT (b) What is the direction of...
Two insulated current-carrying wires (wire 1 and wire 2) are bound together with wire ties to form a two-wire unit. The wires are 2.95 m long and are stretched out horizontally parallel to each other. Wire 1 carries a current of I, = 8.00 A and the other wire carries a current I, in the opposite direction. The two-wire unit is placed in a uniform magnetic field of magnitude 0.400 T such that the angle between the direction of I,...