Answered: The force produced by two parallel…

The force produced by two parallel wires with currents running in the same direction will be repulsive. zero. attractive. O along the axis of symmetry.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Two parallel wires separated by 3.55 cm repel each other with a force per unit length of 1.70 × 104 N/m. The current in one wire is 4.85 A. (a) Find the current in the other wire. A (b) Are the currents in the same direction or in opposite directions? O the same direction opposite directions (c) What would happen if the direction of one current were reversed and doubled?
Magnetic field lines are always nearly normal to the surface of a ferromagnet at every point. (This fact is analogous to the static electric field lines being normal to the surface of a conductor at every point.) Why?
(I) Find the force (magnitude and direction) on a proton traveling 3.72 x 105 m/s horizontally to the west in a vertically upward magnetic field of strength 1.40 T. magnitude N direction to the north to the west to the east to the south
(c) Two long, parallel wires are separated by a distance of 2.5 cm. The force per unit length that each wire exerts on the other is 4×10−5 N/m, and the wires repel each other. The current in one wire is 0.60 A. Determine the magnitude and direction of the current flowing in the second wire.
An electron in a television tube moves with a speed of 6.34 x 107 m/s, in a direction perpendicular to the Earth's field, which has a strength of 5.00 x 10-5 T. (a) What strength electric field must be applied perpendicular to the Earth's field to make the electron move in a straight line? kV/m (b) If this is done between plates separated by 1.05 cm, what is the voltage applied? (Note that TVs are usually surrounded by a ferromagnetic material to shield against external magnetic fields and avoid the need for such a correction.) V
Two long. parallel wires separated by 2.45 cm carry currents in opposite directions. The current in one wire is 1.55 A, and the current in the other is 3.00 A (a) Find the magnitude of the force per unit length that one wire exerts on the other. N/m (b) is the force attractive or repulsive? O attractive O repulsive
An accelerating voltage of 2.36 x 10³ V is applied to an electron gun, producing a beam of electrons originally traveling horizontally north in vacuum toward the center of a viewing screen 37.9 cm away. (a) What is the magnitude of the deflection on the screen caused by the Earth's gravitational field? (b) What is the direction of the deflection on the screen caused by the Earth's gravitational field? up down east west (c) What is the magnitude of the deflection on the screen caused by the vertical component of the Earth's magnetic field, taken as 20.0 μT down? east m (d) What is the direction of the deflection on the screen caused by the vertical component of the Earth's magnetic field, taken as 20.0 µT down? north south west mm (e) Does an electron in this vertical magnetic field move as a projectile, with constant vector acceleration perpendicular to a constant northward component of velocity? Yes No O No (f) Is it a good approximation to assume it has this projectile motion? Yes…
Is the permeability of a ferromagnetic material independent of the magnetic field? If not, is it more for lower or higher fields?
A mass spectrometer is being used to separate common oxygen-16 from the much rarer oxygen-18, taken from a sample of old glacial ice. The ratio of the masses of these two ions is 16 to 18, and the mass of oxygen-16 is 2.66×10^−26 kg. They are both singly charged, and they both travel at 4.84×10^6 m/swhen they enter the mass spectrometer with a 1.11T magnetic field that is perpendicular to the particle velocity. What is the separation between their paths, in meters, when they hit a target after traversing a semicircle?
Do it asap
In a physics demonstration, two long parallel wires are separated by a distance of 2.15 cm. One wire carries a current of 1.70 A while the other carries a current of 3.35 A. The currents are in the same direction. (a) What is the magnitude of the force per unit length (in N/m) that one wire exerts on the other? N/m (b) Is the force attractive or repulsive? O attractive O repulsive O The magnitude is zero.
Two long straight wires carrying equal currents are perpendicular to one another (they are insulated). Describe the forces between them? If the wires are free to move which way do they move due to this force?