Question

In: Physics

A 25-cm lengthy of wire that is carrying a current of 6.0 A is perpendicular to...

A 25-cm lengthy of wire that is carrying a current of 6.0 A is perpendicular to a uniform magnetic field of 2.5 T. The force on the wire is:

A. 1.5 N B. 2.3 N C. 2.5 N D. 3.8 N E. Zero

Solutions

Expert Solution


Related Solutions

A long wire carrying a 6.0 A current perpendicular to the xy-plane intersects the x-axis at...
A long wire carrying a 6.0 A current perpendicular to the xy-plane intersects the x-axis at x=−2.3cm. A second, parallel wire carrying a 2.6 A current intersects the x-axis at x=+2.3cm.
5) A rectangular coil of wire, 22.0 cm by 35.0 cm and carrying a current of...
5) A rectangular coil of wire, 22.0 cm by 35.0 cm and carrying a current of 1.40 A, is oriented with the plane of its loop perpendicular to a uniform 1.50-T magnetic field, as shown in the figure. a) Calculate the net force which the magnetic field exerts on the coil b) Calculate the torque which the magnetic field exerts on the coil c) The coil is rotated through a 30.0degrees angle about the axis shown, the left side coming...
A long wire carrying a 5.8 A current perpendicular to the xy-plane intersects the x-axis at...
A long wire carrying a 5.8 A current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. A second, parallel wire carrying a 2.0 A current intersects the x-axis at x=+1.7cm. A. At what point on the x-axis is the magnetic field zero if the two currents are in the same direction? B. At what point on the x-axis is the magnetic field zero if the two currents are in opposite directions?
A circular loop of wire having a radius of 6.0 cm carries a current of 0.14...
A circular loop of wire having a radius of 6.0 cm carries a current of 0.14 A. A unit vector parallel to the dipole moment of the loop is given by 0.40i -0.92j. If the loop is located in a magnetic field given by B = (0.40 T)i + (0.35 T)k, A) find the magnitude of the magnetic dipole moment of the loop. B) Find the i component of the torque on the loop. C) Find the j component of...
A long wire carrying a 4.5A current perpendicular to the xy-plane intersects the x-axis atx=?2.0cm. Part...
A long wire carrying a 4.5A current perpendicular to the xy-plane intersects the x-axis atx=?2.0cm. Part A At what point on the x-axis is the magnetic field zero if the two currents are in the same direction? Express your answer using two significant figures. x = cm Part B At what point on the x-axis is the magnetic field zero if the two currents are in opposite directions? Express your answer using two significant figures. x =   cm
Conducting Loop and Current-Carrying Wire
An infinite straight wire carries current I1 = 5.8 A in the positive y-direction as shown. At time t = 0, a conducting wire, aligned with the y-direction is located a distance d = 51 cm from the y-axis and moves with velocity v = 19 cm/s in the negative x-direction as shown. The wire has length W = 24 cm.1) What is ε(0), the emf induced in the moving wire at t = 0? Define the emf to be...
The magnetic field 38.0 cm away from a long, straight wire carrying current 4.00 A is...
The magnetic field 38.0 cm away from a long, straight wire carrying current 4.00 A is 2110 nT. (a) At what distance is it 211 nT? 380 cm (b) At one instant, the two conductors in a long household extension cord carry equal 4.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 38.0 cm away from the middle of the straight cord, in the plane of the two wires. 16.6 nT (c) At...
The magnetic field 39.0 cm away from a long, straight wire carrying current 4.00 A is...
The magnetic field 39.0 cm away from a long, straight wire carrying current 4.00 A is 2050 nT. (a) At what distance is it 205 nT? cm (b) At one instant, the two conductors in a long household extension cord carry equal 4.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 39.0 cm away from the middle of the straight cord, in the plane of the two wires. nT (c) At what distance...
The magnetic field 41.0 cm away from a long, straight wire carrying current 4.00 A is...
The magnetic field 41.0 cm away from a long, straight wire carrying current 4.00 A is 1950 nT. (a) At what distance is it 195 nT? (b) At one instant, the two conductors in a long household extension cord carry equal 4.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 41.0 cm away from the middle of the straight cord, in the plane of the two wires. How far is the point of...
Question 1: A 13.7 cm diameter loop of wire is initially oriented perpendicular to a 1.9...
Question 1: A 13.7 cm diameter loop of wire is initially oriented perpendicular to a 1.9 T magnetic field. The loop is rotated so that its plane is parallel to the field direction in 0.33 s . Part A: What is the average induced emf in the loop? Question 2: A 7.4 cm diameter circular loop of wire is in a 0.71 T magnetic field. The loop is removed from the field in 0.28 s . Assume that the loop...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT