A particle of mass m = 4.2 x 10->kg and charge q = 43 MC moves with a velocity @ = 2.0 x 10* ms-1 i along the x axis. a) Find the magnitude of magnetic field created by this charged particle at a distance d = 29 cm from the x axis. Draw a schematic diagram. magnitude of the magnetic field Give your answer to at least three significance digits. b) Now, if the charged particle moves in an uniform external magnetic field, B = 3.7 7 k , then calculate the magnetic force experienced by the charged particle in unit vector notation. + component of the magnetic force Give your answer to at least three significance digits. N y component of the magnetic force Give your answer to at least three significance digits. N z component of the magnetic force Give your answer to at least three significance digits. N c) What will be the shape of the path of the charged particle moving in the uniform external magnetic field. Draw a schematic diagram and calculate a geometric quantity that can help you explain the path. d) Along with the external magnetic field, if we now apply an external electric field on the charged particle in a particular direction - the particle moves in a stright line. Explain why. And calculate the external electric field in unit vector notation. component of the electric field Give your answer to at least three significance digits. NC-1 y component of the electric field Give your answer to at least three significance digits. NC-1 # component of the electric field Give your answer to at least three significance digits. NC-1