An electron is near a positive ion of charge +9 e and a negative ion of charge - 8 e (see the figure below ). (Take a = 4.26 μm, b = 3.96 μm, and theta = 63.3\ deg . ) (a) Find the magnitude and direction of the resultant force on the electron. (Let right be the + x - direction. Measure the angle counter clockwise from the + x -axis.) magnitude (b) Find the magnitude and direction of the electron's instantaneous acceleration (Let right be the + x - direction. Measure the angle counter - clockwise from the + x - axis.) magnitude +9e b a -8e 3.00 um Ꮎ Ꮎ Electron

An electron is near a positive ion of charge +9 e and a negative ion of charge - 8 e (see the figure below ). (Take a = 4.26 μm, b = 3.96 μm, and theta = 63.3\ deg . ) (a) Find the magnitude and direction of the resultant force on the electron. (Let right be the + x - direction. Measure the angle counter clockwise from the + x -axis.) magnitude (b) Find the magnitude and direction of the electron's instantaneous acceleration (Let right be the + x - direction. Measure the angle counter - clockwise from the + x - axis.) magnitude +9e b a -8e 3.00 um Ꮎ Ꮎ Electron