Homework Answers
A cubical region 1.0 m on a side is located between x=0 and x=1m. The region...
A cubical region 1.0 m on a side is located between x=0 and x=1m. The region contains an electric field whose magnitude varies with x but is independent of y and z: E=E0(x/x0), where E0 = 34 kV/m and x0 = 5.0 m . Find the total energy in the region. U, in units of micro Joules.
An imaginary cubical surface of side L has its edges parallel to the x-, y- and...
An imaginary cubical surface of side L has its edges parallel to the x-, y- and z-axes, one corner at the point x = 0,y = 0, z = 0 and the opposite corner at the point x=L, y=L, z=L. The cube is in a region of uniform electric field E⃗ =E1i^+E2j^, where E1 and E2 are positive constants. Calculate the electric flux through the entire cubical surface. Face the normal points out of the cube. Express your answer in...
tem 8 Review ▼ Part A A-10 nC charge is located at (a, y) (1.0 em,...
tem 8 Review ▼ Part A A-10 nC charge is located at (a, y) (1.0 em, 0 cm) What is the a-component of the electric field at the position (at, y)-(4.4 cm,0 cm)? Express your answer to two significant figures and include the appropriate units. Ex- I Value Units Submit Request Answer Part B What is the y-component of the electric field at the position ()(4.4 cm.0 cm)? Express your answer to two significant figures and include the appropriate units...
A +13 nC charge is located at (x, y) = (0 cm, 13 cm) and a...
A +13 nC charge is located at (x, y) = (0 cm, 13 cm) and a -4.0 nC charge is located at (x, y) = (7.0 cm, 0 cm). Where would a -8.0 nC charge need to be located in order that the electric field at the origin be zero? Express your answers using two significant figures separated by a comma.
(12) Two point charges are located on the x-axis: a -1.0 µC charge located at x...
(12) Two point charges are located on the x-axis: a -1.0 µC charge located at x = -1.0 m, and a +2.0 µC charge located at x = +1.0 m. Find the magnitude of the electric field on the yaxis at a point y = +1.0 m above the origin. please show work.
The potential in a region between x = 0 and x = 6.00 m is V...
The potential in a region between x = 0 and x = 6.00 m is V = a + bx, where a = 16.6 V and b = -3.50 V/m. (a) Determine the potential at x = 0. V Determine the potential at x = 3.00 m. V Determine the potential at x = 6.00 m. V (b) Determine the magnitude and direction of the electric field at x = 0. magnitude V/m direction ---Select---+x-x Determine the magnitude and direction...
The potential in a region between x = 0 and x = 6.00 m is V...
The potential in a region between x = 0 and x = 6.00 m is V = a + bx, where a = 13.8 V and b = -4.30 V/m. (a) Determine the potential at x = 0. ___V Determine the potential at x = 3.00 m. ____V Determine the potential at x = 6.00 m. _____V (b) Determine the magnitude and direction of the electric field at x = 0. magnitude ___V/m direction ___ Determine the magnitude and direction...
The potential in a region between x = 0 and x = 6.00 m is V...
The potential in a region between x = 0 and x = 6.00 m is V = a + bx, where a = 19.6 V and b =-4.10 V/m (a) Determine the potential at x 0 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 magnitude direction Select. 0 V/m Determine the magnitude and direction of the electric field at x 3.00 m....
The electric potential in a region of space is V = (250 V middot m)/squareroot x^2...
The electric potential in a region of space is V = (250 V middot m)/squareroot x^2 + y^2, where x and y are in meters. Part A What is the strength of the electric field at (x, y) = (2.3 m, 1.8 m)? Express your answer using two significant figures. E = ______________ Part B What is the direction of the electric field at (x, y) = (2.3 m, 1.8 m)? Give the direction as an angle ccw from the...
The potential in a region between x-0 and x = 6.00 m is V-a + bx,...
The potential in a region between x-0 and x = 6.00 m is V-a + bx, where a 12.8 V and b =-5.70 V/m. (a) Determine the potential at x = 0. Determine the potential atx- 3.00 m (b) Determine the magnitude and direction of the electric field at x 0. magnitude direction -Select- V/m Determine the magnitude and direction of the electric field at x 3.00 m magnitude V/m direction
tem 8 Review ▼ Part A A-10 nC charge is located at (a, y) (1.0 em, 0 cm) What is the a-component of the electric field at the position (at, y)-(4.4 cm,0 cm)? Express your answer to two significant figures and include the appropriate units. Ex- I Value Units Submit Request Answer Part B What is the y-component of the electric field at the position ()(4.4 cm.0 cm)? Express your answer to two significant figures and include the appropriate units...
A +13 nC charge is located at (x, y) = (0 cm, 13 cm) and a -4.0 nC charge is located at (x, y) = (7.0 cm, 0 cm). Where would a -8.0 nC charge need to be located in order that the electric field at the origin be zero? Express your answers using two significant figures separated by a comma.
The potential in a region between x = 0 and x = 6.00 m is V = a + bx, where a = 19.6 V and b =-4.10 V/m (a) Determine the potential at x 0 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 magnitude direction Select. 0 V/m Determine the magnitude and direction of the electric field at x 3.00 m....
The electric potential in a region of space is V = (250 V middot m)/squareroot x^2 + y^2, where x and y are in meters. Part A What is the strength of the electric field at (x, y) = (2.3 m, 1.8 m)? Express your answer using two significant figures. E = ______________ Part B What is the direction of the electric field at (x, y) = (2.3 m, 1.8 m)? Give the direction as an angle ccw from the...
The potential in a region between x-0 and x = 6.00 m is V-a + bx, where a 12.8 V and b =-5.70 V/m. (a) Determine the potential at x = 0. Determine the potential atx- 3.00 m (b) Determine the magnitude and direction of the electric field at x 0. magnitude direction -Select- V/m Determine the magnitude and direction of the electric field at x 3.00 m magnitude V/m direction
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