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The electric potential in a region of space is V= (350Vm) / ( √(x^{2} + y^{2} ), where *x* and *y* are in meters.

A: What is the strength of the electric field at (*x*,*y*)=(2.6m,2.4m)?

E= ? V/m

B: What is the direction of the electric field at (*x*,*y*)=(2.6m,2.4m)?

Give the direction as an angle ccw from the positive *x*-axis.

**Express your answer using two significant figures.**

## 1 Answer