Question

A 7.9 μC charge is at x1 = 20 cm , y1 = 7.0 cm and...

A 7.9 μC charge is at x1 = 20 cm , y1 = 7.0 cm and a -4.8 μC charge is at x2 = 4.3 cm , y2 = 11 cm .

My answer was Fx=12.59i & Fy=-3.2j but it was wrong.

0 0
Add a comment Improve this question Transcribed image text
Answer #1

045 dl = 0.026249 m2 AXlo 9 Х10ou 3

Add a comment
Know the answer?
Add Answer to:
A 7.9 μC charge is at x1 = 20 cm , y1 = 7.0 cm and...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Let (X1, Y1) and (X2, Y2) be independent and identically distributed continuous bivariate random variables with joint pr...

    Let (X1, Y1) and (X2, Y2) be independent and identically distributed continuous bivariate random variables with joint probability density function: fX,Y (x,y) = e-y, 0 <x<y< ; =0 , elsewhere. Evaluate P( X2>X1, Y2>Y1) + P (X2 <X1,  Y2<Y1) .

  • The figure below shows two points in an electric field. Point 1 is at (X1,Y1) =...

    The figure below shows two points in an electric field. Point 1 is at (X1,Y1) = (3,4), and point 2 is at (X2,Y2) = (12,9). (The coordinates are given in meters.) The electric field is constant with a magnitude of 53.3 V/m, and is directed parallel to the +X-axis. The potential at point 1 is 1200.0 V. Calculate the potential at point 2 Submit Answer Tries 0/12 Calculate the work required to move a negative charge of Q=-470.0 μC from...

  • The figure below shows two points in an electric field. Point 1 is at (X1,Y1) =...

    The figure below shows two points in an electric field. Point 1 is at (X1,Y1) = (3,4), and point 2 is at (X2,Y2) = (12,9). (The coordinates are given in meters.) The electric field is constant with a magnitude of 62.3 V/m, and is directed parallel to the +X-axis. The potential at point 1 is 1200.0 V. Calculate the potential at point 2. Calculate the work required to move a negative charge of Q=-470.0 μC from point 1 to point...

  • The figure below shows two points in an electric field. Point 1 is at (X1,Y1) =...

    The figure below shows two points in an electric field. Point 1 is at (X1,Y1) = (3,4), and point 2 is at (X2,Y2) = (12,9). (The coordinates are given in meters.) The electric field is constant with a magnitude of 74.3 V/m, and is directed parallel to the +X-axis. The potential at point 1 is 1200.0 V. Calculate the potential at point 2. 5.31×102 V. Previous Tries Calculate the work required to move a negative charge of Q=-493.0 μC from...

  • 2.28 uc, X1 = 3.73 cm, Y1 The charges and coordinates of two charged particles held...

    2.28 uc, X1 = 3.73 cm, Y1 The charges and coordinates of two charged particles held fixed in an xy plane are 91 = 0.254 cm and q2 = -4.74 uc, X2 = -2.26 cm, Y2 = 2.14 cm. Find the (a) magnitude and (b) direction (with respect to +x-axis in the range (-180°;180°]) of the electrostatic force on particle 2 due to particle 1. At what (C) x and (d) y coordinates should a third particle of charge 93...

  • A point charge of 5.7 μC is placed at the origin (x1 = 0) of a...

    A point charge of 5.7 μC is placed at the origin (x1 = 0) of a coordinate system, and another charge of –1.6 μC is placed placed on the x-axis at x2 = 0.27 m. a) Where on the x-axis can a third charge be placed in meters so that the net force on it is zero? b) What if both charges are positive; that is, what if the second charge is 1.6 μC?

  • please answer the question below Show that the set R2, equipped with operations (x1, y1)F(x2, y2)...

    please answer the question below Show that the set R2, equipped with operations (x1, y1)F(x2, y2) = (x1 + x2 + 1, y1 + y2 – 1) A: (2, 3) = (Ag+1 – 1, 2g - A+1) defines a vector space over R. Show that the vector space V defined in question 1 is isomorphic to R² equipped with its usual vector space operations. This means you need to define an invertible linear map T:V R2.

  • Two point charges lie on the x axis. A charge of 9.6 μC is at the...

    Two point charges lie on the x axis. A charge of 9.6 μC is at the origin, and a charge of -4.3 μC is at x= 10 cm . A)At what position x would a third charge q3 be in equilibrium? please show how you got to the answer B) Does your answer to part A depend on whether q3 is positive or negative? Explain. My guess is yes but I can't explain why so pls help, thanks!

  • Two long, charged, thin-walled, concentric cylindrical shells have radii of 4.3 and 7.0 cm. The charge...

    Two long, charged, thin-walled, concentric cylindrical shells have radii of 4.3 and 7.0 cm. The charge per unit length is 4.8 × 10-6 C/m on the inner shell and -6.4 × 10-6 C/m on the outer shell. What are the (a) magnitude E and (b) direction (radially inward or outward) of the electric field at radial distance r = 6.1 cm? What are (c) E and (d) the direction at r = 12 cm?

  • A +45 μC point charge is placed 32 cm from an identical +45 μC charge. How...

    A +45 μC point charge is placed 32 cm from an identical +45 μC charge. How much work would be required for an external force to move a +0.70 μC test charge from a point midway between them to a point 11 cm closer to either of the charges?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT