The figure below shows a section of an overhead power line that is 56.5 mlong and carries a current of 2.15 kA. The current is directed to the north.The magnitude of the Earth's magnetic field at this location is 5.50 x 10-5 T.The field has a northward component and a downward component, so that itmakes an angle of 65.0° with the power line.65.0(a) What is the magnitude of the magnetic force (in N) on the power line?N(b) What is the direction of the magnetic force on the power line?O north (in the same direction as I)south (in the opposite direction as I)east (out of the page)west (into the page)O upwarddownwardO in the same direction as E

Answered: The figure below shows a section of an…

Similar questions

The figure below shows a section of an overhead power line that is 56.5 m long and carries a current of 2.35 kA. The current is directed to the north. The magnitude of the Earth's magnetic field at this location is 4.50 x 10-3 T. The field has a northward component and a downward component, so that it makes an angle of 65.0 with the power line. 65.0 (a) What is the magnitude of the magnetic force (in N) on the power line? N (b) What is the direction of the magnetic force on the power line? O north (in the same direction as I) O south (in the opposite direction as ) O east (out of the page) O west (into the page) O upward O downward O in the same direction as B
A ring of radius 8.0 cm is placed concentrically around a ring of radius 6.0 cm (see figure below). Each ring carries a current of 4.0 A.(a) What is the magnitude of the magnetic field at the center of the rings if the two currents flow in the same direction?(b) Find the magnitude of the magnetic field if the currents flow in opposite directions?(c) If the outer ring current is counterclockwise and the inner ring current is clockwise what is the direction of the net magnetic field
A washer with inner diameter 5.0 cm is carried in your pocket as you walk directly north according to your magnetic compass. Assume the normal to the washer's plane is exactly horizontal, pointing toward magnetic north. The Earth's magnetic field strength is 0.056 mT. If the magnetic flux through the washer's opening is 36 nTm2, what is the angle below local horizontal that the magnetic field vector points?
A current path shaped as shown in the figure produces a magnetic field at P, the center of the arc. If the arc subtends an angle of e = 60.0o and the radius of the arc is 0.600 m, what are the magnitude and direction of the field produced at P if the current is 4.00 A? Use ds=rde, wherer is the radius of the arc and e is in radians, not degrees. magnitude nT direction ---Select---
A vector representing a magnetic field has an x-component of 0.400 T (tesla) and a y-component of 0.162 T.What is the direction (in degrees) of the magnetic field with respect to the positive x-axis?
A horizontal current-carrying wire that is perpendicular to the plane of the paper is placed in a uniform magnetic field of magnitude 2.2 mT that is parallel to the plane of the paper and points down. At the distance 1.0 cm to the right of the wire, the total magnetic field is zero.
A metal rod of 2.50m long stands vertically near the earth’s equator carrying a current of10.0A away from the ground. The earth’s magnetic field at the location has a magnitude of 0.500 10 to negative 4th power Tand points directly to the north. (a) what is the smallest angle between the current inthe rod and the magnetic field of Earth at that location? (b) What is the magnitude of the magneticforce on the rod? (c) What is the direction of the magnetic force on the rod?
The figure shows the cross section of a long conducting cylinder with inner radius a= 2cm and outer radius b-4cm. the cylinder carries a current out of the page and the current density in the cross section is given by j=cr^2 with c=3x10^6 A/m^4 and r in meters What is the magnetic field B at a point 3 cm from the central axis of the cylinder?
As shown in the a figure below, a straight wire carries an I = 9.97 A current along the positive y-direction, in the presence of an external uniform magnetic field B = 0.403 - 0.70k, where the units of the magnetic field are in T. If the wire experiences a force of magnitude 2.13 N as a result of the external magnetic field, how long is the wire, in units of meters? Please enter only the numerical value, and keep it to two decimal places, i.e., X.XX, and do not include units. kx z ₁ I