Question

A) Calculate the electric field (magnitude and direction) at the upper right corner of a square...

A) Calculate the electric field (magnitude and direction) at the upper right corner of a square 1.22 m on a side if the other three corners are occupied by 2.45

Homework Answers

Answer #1

Let the four sides be A,B,C,D. A be the leftmost corner, B where electric field is to be found. C below B and D is the point left of C.


So Electric field at B due to C will be directed upward. Similarly Electric field at B due to A will be directed rightwards.

The magnitude of both the fields will be same and the resultant of the both will be directed towards the diagonal DB. The magnitude of the resultant will be sqrt[2] * [ k * q / (r*r)] where r = 0.22 m


Similarly field at B due to D will be in same direction and will be of magnitude [k * q/(r*r)] directed towards diagonal DB.


So net field will be the addition of both i.e.
sqrt[2] * [ k * q / (r*r)] + (k * q) / (diagonal of square * diagonal of square) where k = 9 *(10^9)

Calculating all, we will get E = 33.5669 * 10^3 N/C
Angle will be 45 degree

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Calculate the electric field (magnitude and direction) at one corner of a square 1.22 m on...
Calculate the electric field (magnitude and direction) at one corner of a square 1.22 m on a side if the other three corners are occupied by 2.05 μC charges. Use as the x-axis one of the sides of the square and give the direction of the electric field in degrees measured anti-clockwise from this axis.
Calculate the magnitude of the electric field at one corner of a square 1.52 mm on...
Calculate the magnitude of the electric field at one corner of a square 1.52 mm on a side if the other three corners are occupied by 4.25×10−6 CC charges. What is the direction of the electric field at the corner? along the side of the square between the corner and one of the charges outward of the charge along the side of the square between the corner and one of the charges toward the charge along the line between the...
Calculate the magnitude of the electric field at one corner of a square 0.880 mm on...
Calculate the magnitude of the electric field at one corner of a square 0.880 mm on a side if the other three corners are occupied by 5.81×10−6 CC charges.
Calculate the electric field at one corner of a square 1.40 m on a side if...
Calculate the electric field at one corner of a square 1.40 m on a side if the other three corners are occupied by 2.05 ? 10-6 C charges.
Calculate the electric field at one corner of a square 1.50 m on a side if...
Calculate the electric field at one corner of a square 1.50 m on a side if the other three corners are occupied by 3.95 ✕ 10-6 C charges. __________N/C
Part A - Calculate the magnitude of the electric field at the center of a square...
Part A - Calculate the magnitude of the electric field at the center of a square 42.5 cm on a side if one corner is occupied by a −38.3 μC charge and the other three are occupied by −27.1μC charges. Express your answer to three significant figures and include the appropriate units. Part B- Choose the correct direction of the electric field at the center of the square. a. perpendicular to the diagonal passing through −38.3 μC charge b. toward...
calculate the electric field at one corner of a square 1.22m on a side if the...
calculate the electric field at one corner of a square 1.22m on a side if the other three corners are occupide by 3.25x10^(-6)c charg
1. What are the magnitude and direction of the electric field at the center of a...
1. What are the magnitude and direction of the electric field at the center of a square with side=5.0 cm if there are 4 point charges of equal magnitude at the corners: at top left and lower right q is positive while at top right and lower left q is neg. q has magnitude 1.0 x 10 raised to -8 C.
Three +3.0-μC point charges are at the three corners of a square of side 0.50 m....
Three +3.0-μC point charges are at the three corners of a square of side 0.50 m. The last corner is occupied by a -3.0-μC charge. Find the magnitude of the electric field at the center of the square. (k = 1/4πε0 = 8.99 × 109 N ∙ m2/C2)
Three +3.0 μC point charges are at the three corners of a square of side 0.50...
Three +3.0 μC point charges are at the three corners of a square of side 0.50 m. The remaining corner is occupied by a negative -3.0 μC charge. Find the magnitude of the electric field at the center of the square. (k = 1/4πε0 = 8.99 × 109 N ∙ m2/C2)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT