An object moves in force field F ( x , y , z ) = y 2 i + 2 ( x + 1 ) y j counterclockwise from point (2, 0) along elliptical path x 2 + 4y 2 = 4 to (-2, 0), and back to point (2, 0) along the x -axis. How much work is done by the force field on the object?
An object moves in force field F ( x , y , z ) = y 2 i + 2 ( x + 1 ) y j counterclockwise from point (2, 0) along elliptical path x 2 + 4y 2 = 4 to (-2, 0), and back to point (2, 0) along the x -axis. How much work is done by the force field on the object?
An object moves in force field
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counterclockwise from point (2, 0) along elliptical path x2+ 4y2= 4 to (-2, 0), and back to point (2, 0) along the x-axis. How much work is done by the force field on the object?
Find the work done by the force field F(x,y) = 4yi + 2xj in moving a particle along acirclex^2 + y^2 =1 from (0, 1) to (1, 0).
Find the work done by the force field F(x, y) = (x^2-lny)i + (e^x^2+y^2)j on a particle that travels along a square with vertices (0,1), (1,1), (1,2) and (0,2) in the anti-clock wise direction.
find the work done by the force field F(x,y) =(2y+x²,x²-2x) acting on an object as it moves along upper half circle from (-2,0) to (2,0)
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