Physics

Problem

In a region, the potential is represented by

V(x, y, z) = 6x - 8xy - 8y + 6yz

, where

V

is in volts and

x, y, z

are in meters. The electric force experienced by a charge of 2 coulomb situated at point

(1, 1, 1)

is: (2014) a.

6\sqrt{5}

N b. 30 N c. 24 N d.

4\sqrt{35}