At time t0 = 0 an electron accelerates very briefly in the direction shown. The magnitude of its acceleration is 3 109 m/s2.

At time t0 = 0 an electron accelerates very briefly in the direction shown. The magnitude of itsacceleration is 3 × 109 m/s2. Detectors of electric and magnetic fields are placed at location A, 10meters from the electron, as shown in the diagram. At what time t1 do the detectors at location A first detect electric and magnetic fields?Show your work.