long straight wire carries a current of 49.2 A. An electron, traveling at 1.00 × 107 m/s, is 8.00 cm from the wire. What force acts on the electron if the electron’s velocity is directed toward the wire? If the direction of force is perpendicular to the current, enter a negative value.

How much current is flowing in a wire 4.80m long if the maximum force on it is 0.625 N when placed in a uniform 0.080T field?

A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 2.09 x 10^6 m/s a distance of 4.63 cm away from a wire carrying a current of 2.38 A. The helium nucleus is traveling in a direction parallel to the current in the wire. How much acceleration does the helium nucleus experience due to the magnetic force from the current in the wire? O 1.03E+09 m/s^2 O 4.12E+08 m/s^2 O 1.34E+09 m/s^2 O 1.75E+09 m/s^2

Two long, parallel wires are hung by cords of length 6.0cm. Each wire has a mass per unit length of 25g/m, and they carry the same current in opposite directions. What is the current if the cords hang at 9.0° with respect to the vertical?

A coil with the radius of 20 cm has 10 turns and carries a current of 4 A. A charged particle whose charge equals 60 µ C moves at 1500 m/s through the center of the coil at an angle of 300 to the axis. Compute the magnitude of the force exerted on the particle.

A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 5.27 x 10^6 m/s a distance of 4.88 cm away from a wire carrying a current of 3.01 A. The helium nucleus is traveling in a direction parallel to the current in the wire. How much acceleration does the helium nucleus experience due to the magnetic force from the current in the wire?

Two 44 meter long parallel wires experience an attractive force of 0.0006 N. If they are 0.42 m apart and I1=10A, find the current in the other wire.

Two parallel wires are 14cm apart. One carries a current of 2.3A, while the other carries a current of 5.4A in the same direction. What is the magnitude of the force per unit length that one wire exerts on the other?

Problem 13: Suppose the starter cable of a car is carrying 130 A of current. Assume this cable is long and straight. How many meters from the cable must you be to experience a field less than the Earth's (5.00 × 10-5 T)? r =

Two parallel wires are 2.02 mm apart and 7.8 m long. Each wire carries a current of 8.9 A. Find the magnitude of the force (in Newtons) that they exert on each other