A 10.0 g block with a charge of + 8.00 x 10-5 C is placed in an

Question:

A 10.0 g block with a charge of + 8.00 x 10-5 C is placed in an electric field E = (3000i – 600j) N/C. What are the
(a) Magnitude and
(b) Direction (relative to the positive direction of the x axis) of the electrostatic force on the block? If the block is released from rest at the origin at time t = 0, what are its
(c) X and
(d) Y coordinates at t = 3.00 s?