The potential in a region of space due to a charge distribution is given by the expression v = ax2z + bxy − cz2 where a = −3.00 v/m3, b = 6.00 v/m2, and c = 9.00 v/m2. what is the electric field vector at the point (0, −8.00, −8.00) m? express your answer in vector form

Explanation:

We know that the relationship between the electric field and the potential is given by

So, for our potential:

the electric field is :

This is the our electric field. At vector point

Knowing

and

the electric field is

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