A particle of mass m = 6.7 x 10^-3 kg and charge q = -6.0 C moves into a region (xy system) that contains uniform electric Eand magnetic B fields. The particle is initially moving with a velocity = 7.8 x 10⁶ m/s in the +x direction. Using unit vectors, the Electric Field is given as E = 5.3 x 10³j N/C and the Magnetic Field B = 6.0 x 10^-3 i T. Determine the acceleration (m/s²) magnitude experienced by the particle when it first enters the field region. Give answer to two places to the right of the decimal.