According to the x-axis, the electric potential is given by V = 200x2V, where x is measured in meters. What is the value of Ex when x =0m?

Your answer should be expressed as an integer with the appropriate units included in your answer

SOLUTION: E = -dV(x)/dx, the derivative of V is -400x V/m, and the derivative of x is -400x V/m.

E(0) = -400(0) V/m = 0 V/m E(0) = -400(0) V/m

PART B: What is the value of Ex when x =3m?

Include the appropriate units in your answer and three significant figures in your response.

SOLUTION: E = -dV(x)/dx, the derivative of V is -400x V/m, and the derivative of x is -400x V/m.

E(3) = -400(3) V/m = -1200 V/m = -1.20103 V/m E(3) = -400(3) V/m = -1200 V/m

You’ll need to know what scientific concept you’re talking about in order to solve this problem.

It has been determined by our tutors that in order to solve this problem, you will need to make use of the Relationships Between Force, Field, Energy, and Potential concept. You can learn about the relationships between force, field, energy, and potential by watching video lessons.

Alternatively, if you require additional Relationships Between Force, Field, Energy, and Potential practice, you can work on Relationships Between Force, Field, Energy, and Potential practice problems in addition to the ones listed above.