A stationary particle of chargeq = 2.7 × 10-8 C is placed in a laser beam (an electromagnetic wave) whose intensity is 2.3 × 103W/m2. Determine the maximum magnitude of the (a)electric and (b) magnetic forces exerted on the charge. If the charge is moving at a speed of 3.7 × 104m/ sperpendicular to the magnetic field of the electromagnetic wave, find the maximum magnitudes of the (c)electric and (d)magnetic forces exerted on the particle.