A body is displaced from `(0,0)` to `(1 m, 1m)` along the path `x = y` by a force `F=(x^(2) hatj + y hati)N`. The work done by this force will be

A body displaced from (1,1) to (2,2) along the line y=x under the force vecF=xhat(j)+yhat(i) then find the work done by this force for above displacement. (all units are in S.I.)

An object is displaced from a point A(0, 0, 0) to B(1m, 1m , 1m) under a force vecF=(yhati+xhatj)N . Find the work done by this force in this process.

A block is displaced from (1m, 4m, 6m) to (2hati+3hatj-4hatk) m under a constant force F=(6hati-2hatj + hatk) N . Find the work done by this force.

An object is displaced from point A(2m,3m,4m) to a point B(1 m,2 m,3 m) under a constant force F=(2hati + 3hatj + 4hatk)N . Find the work done by this force in this process.

An object is displaced from positin vector r_1=(2hati+3hatj) m to r_2=(4hati+6hatj) m under a forc F=(3x^2hati+2yhatj)N Find the work done by this force.

An object is displaced along a straight line from point A (2 m, 1 m , 5m) to B (4m, 2m, 1m) under the action of a force vecF=(xhati+3y^(2)hatj+2zhatk)N Find work done by this force.

A body is displaced from prigin to (1m,1m) by force F=(2yhati + 3x^(2)hatj) along two paths (a) x=y (b) y=x^(2) Find the work done along both paths.

A force of (3 hati + 4 hatj) Newton acts on a body and it by (3 hati + 4 hatj)m . The work done by the force is

A body constrained to move along y-axis is subjected to a constant force vecF= -hati+2hatj+3hatk N . The work done by this force in moving the body a distance of 4 m along y-axis is

A force F = (2hat(i)+5hat(j)+hat(k))N is acting on a particle. The particle is first displacement from (0, 0, 0) to (2m, 2m, 0) along the path x = y and then from (2m, 2m, 0) to (2m, 2m, 2m) along the path x = 2m, y = 2 m. The total work done in the complete path is