1.

A 0.250A current is charging a capacitor that has circular plates 14.7 cm in radius. The plate separation is 4.00 mm. (a) What is the time rate of increase of electric field between the plates? :ww-s) (b) What is the magnetic field between the plates 5.00 cm from the center? :lT (a) An electron moves through a uniform electric field i = (2.60? + 4.003) V/m and a uniform magnetic field E = 0.400l2 T. Determine the acceleration of the electron when it has a velocity 3 = 9.0? m/s. (Give each component in m/sz.) \"1 [LI N -