A proton is moving with a velocity of v =vxi+vyj, where vx = 76 m/s and vy= 73 m/s. The proton enters a magnetic field B = yj, where By = 8.7 T. a. For this particular case, express the magnitude of the force, F, in terms of e, vx, vy, and By.  b. Calculate the numerical value of F in newtons.  c. What is the direction of the force F?

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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.