Question

3) Let the path C traverse part of the ellipse 9x^2+y^2=9 from (0,-3) to (1,0) in...

3) Let the path C traverse part of the ellipse 9x^2+y^2=9 from (0,-3) to (1,0) in a clockwise direction. Determine the total charge of a wire in the shape of C, if the charge density of the wire is f(x,y)= sqrt((x^2)+y^2/81))

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Let the path C traverse part of the ellipse 9x^2 + y^2 = 9 from (0,...
Let the path C traverse part of the ellipse 9x^2 + y^2 = 9 from (0, ?3) to (1, 0), in a clockwise direction. Determine the total charge of a wire in the shape of C, if the charge density of the wire is f (x, y) = sqrt(x^2 + y^2/81) Coulombs per unit length.
f(x,y)=-e^(3x^2+6y^2)+e^(5y^2+1) identify the shape of the level curve which contains (-sqrt(3)/3,0) take as the parallelogram bounded...
f(x,y)=-e^(3x^2+6y^2)+e^(5y^2+1) identify the shape of the level curve which contains (-sqrt(3)/3,0) take as the parallelogram bounded by x-y=0, x-y=3, x+2y=0, x+2y=2 (9x+3y)dxdy
Point charge 1.5 μC is located at x = 0, y = 0.30 m , point...
Point charge 1.5 μC is located at x = 0, y = 0.30 m , point charge -1.5 μC is located at x = 0 y = -0.30 m . What are (a)the magnitude and (b)direction of the total electric force that these charges exert on a third point charge Q = 4.5 μC at x = 0.40 m , y = 0? Part A Absolute Value F=? Part B Theta=?     clockwise from the +x direction
A 2.18  10-9 C charge has coordinates x = 0, y = −2.00; a 2.79  10-9 C charge...
A 2.18  10-9 C charge has coordinates x = 0, y = −2.00; a 2.79  10-9 C charge has coordinates x = 3.00, y = 0; and a -5.40  10-9 C charge has coordinates x = 3.00, y = 4.00, where all distances are in cm. Determine magnitude and direction for the electric field at the origin and the instantaneous acceleration of a proton placed at the origin. (a) Determine the magnitude and direction for the electric field at the origin (measure the...
Let y be the solution of the equation a) y ′ = 2 x y, satisfying...
Let y be the solution of the equation a) y ′ = 2 x y, satisfying the condition y ( 0 ) = 1. Find the value of the function f ( x ) = ln ⁡ ( y ( x ) ) at the point x = 2. b) Let y be the solution of the equation y ′ = sqrt(1 − y^2) satisfying the condition  y ( 0 ) = 0. Find the value of the function  f ( x...
A 2.20 10-9 C charge has coordinates x = 0, y = −2.00; a 3.18 10-9...
A 2.20 10-9 C charge has coordinates x = 0, y = −2.00; a 3.18 10-9 C charge has coordinates x = 3.00, y = 0; and a -4.60 10-9 C charge has coordinates x = 3.00, y = 4.00, where all distances are in cm. Determine magnitude and direction for the electric field at the origin and the instantaneous acceleration of a proton placed at the origin. (a) Determine the magnitude and direction for the electric field at the...
A 2.10 10-9 C charge has coordinates x = 0, y = −2.00; a 3.24 10-9...
A 2.10 10-9 C charge has coordinates x = 0, y = −2.00; a 3.24 10-9 C charge has coordinates x = 3.00, y = 0; and a -4.70 10-9 C charge has coordinates x = 3.00, y = 4.00, where all distances are in cm. Determine magnitude and direction for the electric field at the origin and the instantaneous acceleration of a proton placed at the origin. (a) Determine the magnitude and direction for the electric field at the...
A 2.14 10-9 C charge has coordinates x = 0, y = −2.00; a 3.09 10-9...
A 2.14 10-9 C charge has coordinates x = 0, y = −2.00; a 3.09 10-9 C charge has coordinates x = 3.00, y = 0; and a -5.25 10-9 C charge has coordinates x = 3.00, y = 4.00, where all distances are in cm. Determine magnitude and direction for the electric field at the origin and the instantaneous acceleration of a proton placed at the origin. (a) Determine the magnitude and direction for the electric field at the...
I need to evaluate the double integral:I from 0 to 3, I from 0 to sqrt(9-y^2),...
I need to evaluate the double integral:I from 0 to 3, I from 0 to sqrt(9-y^2), integrand is Sqrt(1+x^2 + y^2)dxdy. I know I need to convert to polar coordinates: x = rcos theta, y = rsin- theta. The integrand becomes sqrt(1+r^2)?????. I know how to integrate that, but I don’t know how to convert the bounds for the integrals. I think for dtheta, because we go from the x-axis to the y-axis, so we go from 0 to pi/2....
1. Let f (x, y) = xy((x^2-y^2)/(x^2+y^2)) if, (x, y) 6= (0, 0), 0, if (x,...
1. Let f (x, y) = xy((x^2-y^2)/(x^2+y^2)) if, (x, y) 6= (0, 0), 0, if (x, y) = (0, 0) (it's written as a piecewise function) (a) Compute ∂f/∂y (0, 0) and ∂f/∂x (0, 0). (b) Compute ∂f/∂y (x, 0) for all x, and ∂f/∂x (0, y) for all y (c) Use part (a) and (b) to compute ∂^2f/∂y∂x (0, 0) and ∂^2f/ ∂x∂y (0, 0), then verify that: ∂^2f/∂y∂x (0, 0) does not equal ∂^f/ ∂x∂y (0, 0)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT