A 2.08 10-9 C charge has coordinates
x = 0, y = −2.00; a
3.30 10-9 C charge has coordinates x
= 3.00, y = 0; and a -5.10 10-9 C
charge has coordinates x = 3.00, y = 4.00, where
all distances are in cm. Determine magnitude and direction for the
electric field at the origin and the instantaneous acceleration of
a proton placed at the origin.
(a) Determine the magnitude and direction for the electric field
at the origin (measure the...