Q2: Use Green's Theorem to find the work done by the force field F (e* -y3) i+ (cosy+ x3)j particle that travels once around the circle x2 + y2 = 1 in the counterclockwise direction. on a Q3: Q2: Use Green's Theorem to find the work done by the force field F (e* -y3) i+ (cosy+ x3)j particle that travels once around the circle x2 + y2 = 1 in the counterclockwise direction. on a Q3:
Find the work done by the force field F(x, y) = (x² + y²)i + xyj on a particle that moves along the curve C, defined by r(t)=t’i +tºj for Osts1
Find the work done by the force field F on a particle that moves along the curve C. F(x,y)=xy i+x^2 j C: x=y2 from (0,0) to (4,2) Enter the exact answer as an improper fraction, if necessary. W=
Find the work done by the force field F= (y2/2, Z, x) in moving a particle along the curve C, where C is the intersection curve of the plane x +z = 1 and the ellipsoid x2 + 2y2 + x2 = 1 oriented counterclockwise when viewed from positive z— axis.
(1 point) Find the work done by the force field F(x, y, z) = 5xi + 5yj + 3k on a particle that moves along the helix r(t) = 1 cos(t)i + 1 sin(t)j + 5tk, 0 < t < 21.0
Find the work done by the force field F(x, y, z) = (x – y, x + z, y + z) in moving a particle along the line segment from (0,0,1) to (2, 1, 0).
A force in the xy plane is given by = where F is a constant and r=. a.) Find the magnitude of the force. b.)Show that is perpendicular to =x c.) Find the work done by this force on a particle that moves once around a circle of radius 5 m centered at the origin. A force in the xy plane is given by hat{i}+yhat{j} c.) Find the work done by this force on a particle that moves once around...
Chapter 15, Section 15.2, Question 045 Find the work done by the force field F on a particle that moves along the curve C. F(x,y) = 2xy i + 2x j C: x= y2 from (0,0) to (8,2) Enter the exact answer as an improper fraction, if necessary. W= ? Edit
(7/6 pts) Compute the work done by the force field F-[F2 + x,y2 + 2] along the curve C, which is the quarter-circle from (4, 0) to (0,4)
7. Use Green's Theorem to find Jc F.nds, where C is the boundary of the region bounded by y = 4-x2 and y = 0, oriented counter-clockwise and F(x,y) = (y,-3z). what about if F(r, y) (2,3)? x2 + y2 that lies inside x2 + y2-1. Find the surface area of this 8. Consider the part of z surface. 9. Use Green's Theorem to find Find J F Tds, where F(x, y) (ry,e"), and C consists of the line segment...