A uniform electric field with a magnitude of 1400 N/C points in the negative x d

Question

A uniform electric field with a magnitude of 1400 N/C points in the negative x direction, as shown in the figure.

A.)What is the difference in electric potential,Delta V =Vb - Va, between points A and B? Delta V= _____V

B.)What is the difference in electric potential, Delta V = Vb - Vc, between points B and C? Delta V= _____V

C.)What is the difference in electrical potential, Delta V = Vc - Va,between points C and A?Delta V= _____V

D.)From the information given in this problem, is it possible to determine the value of the electric potential at point A?
Possible or not possible?

Explanation / Answer

V =Vb - Va=0 since change in x is not in the directionof electric field V = Vb - Vc=1400*0.04=56 V since chnage in x in in the direction of electric field V = Vc - Va=1400*0.05*cos theta=1400*.05*.04/.05=56V no it is not possible

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.