- How much work is done by the electric field created by the
stationary charge +Q = +2.0 C to move a charge of +1.0 × 10−9 C
from position X to position Z? (Note: The value of Coulomb’s
constant, k, is 9 × 10^9 N×m^2 /C^2 .)
(A) 0 J
(B) 150 J
(C) 300 J
(D) 560 J
(E) 1,000 J - If EY is the electric field strength at position Y and EZ is the electric
field strength at position Z, what is the value of?