the potential in aregion between x=0 and x=6.00 m is The potential In a region b

Question

the potential in aregion between x=0 and x=6.00 m is The potential In a region between x - o and x - 6.00 m is v-a+ bx, where a 13.2 V and b- 5.90 v/m (a) Determine the potential at x-O Determine the potential at x 3.00 m Determine the potential at x 6.00 m (b) Determine the magnitude and direction of the electric field at x o. magnitude direction Select. V/m Determine the magnitude and direction of the electric field at x magnitude direction 3.00 m. V/m on-Select- Determine the magnitude and direction of the electric field at x magnitude 6:00 m. V/m . direction Select

Explanation / Answer

a) V = 13.2 - 5.90x

at x = 0

V = 13.2 V

at x = 3 m

V = 13.2 - 5.90 * 3

V = -4.5

at x = 6

V = 13.2 - 5.90 * 6

V = -22.2 V

b) for the electric field ,

E = - dV/dx = - d/dx(13.2 - 5.90x)

E = 5.90 V/m

at x = 0

Electric field magnitude is 5.90 V/m

the direction is positive x direction

at x = 3 m
Electric field magnitude is 5.90 V/m

the direction is positive x direction

at x = 6 m

Electric field magnitude is 5.90 V/m

the direction is positive x direction

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