An object has a displacement from position vector r1=(2 i+3 j)m to r2=(4i+6j)m under a force F=(3x^2 i+2y j)N, then work done by the force is

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 has a displacement from position vector vecr_(1) = (2 hat i+3hatj)m to vecr_(2) = (4hat i + 6 hat j)m under a force vec F = (3x^(2) hati + 2y hatj)N , then work done by the force is

An object is displaced from position vector vec(r_(1)) = (2hat(i) + 3 hat(j)) m "to" vec(r_(2)) = (4 hat(i) + 6 hat(j)) m under a force vec(F) = (3x^(2) hat(i) + 2y hat(j)) N. Find the work done by this force.

An object is displaced from position vector vec(r)_(1) = (2 hat(i) + 3 hat(j)) m to vec(r)_(2) == (4 hat(j) + 6 hat(k))m under a force vec(F) = (3 x^(2) hat(i) + 2y hat(j)) N . Find the. work done this force.

Work done by a force F on a body is W = F .s, where s is the displacement of body. Given that under a force F = (2 hat I +3 hat j +4 hat k) N a body is displaced from position vector r_1 = (2 hat I +3 hat j + hat k) m to the position vector r_2 = (hat i +hat j+ hat k) m. Find the work done by this force.

A particle is displaced from a position (2 vec i - vec j + vec k) metre to another position (3 vec i + 2 vec j -2 vec k) metre under the action of force (2 vec i + vec j -vec k) N. Work done by the force is

A uniform force of (3 hat(i)+hat(j)) newton acts on a particle of mass 2 kg . Hence the particle is displaced from position (2 hat(i)+hat(j)) meter to position (4 hat(i)+ 3hat(j)-hat(k)) meter. The work done by the force on the particle is :

Consider a particle on which constant forces vec(F) = hat(i) + 2hat(j) + 3hat(k)" " "N" and vec(F_(2)) = 4hat(i) - 5hat(j) - 2hat(k)" " "N" act together resulting in a displacement from position vec(r_(1)) = 20hat(i) + 15 hat(j) " " "cm to" " "vec(r_(2)) = 7hat(k)" "cm" . The total work done on the particle is

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.)