Shown below is a very long wire intersecting the page perpendicularly at the point (2m, 0) and carrying a current of 4.0 A out of the page. Another wire intersects the page perpendicularly at (-2.0m, 0) And carries a current of 6.0 A into the page. Point P is located at the origin. a. What is the magnitude and direction of the magnetic field at point P due to the two current-carrying wired? b. What is the force acting on a 5x10^-9 particle mass 3.5*10^-6 kg moving at 4.5*10^4 m/s perpendicular to the magnetic field produced in item (a) at the instant it passes the origin? c. What is the particle's acceleration?

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.