The gravitational field in a region is given by E = 10(hat(i) + hat(j))N//kg. The work done by an external agent to slowly shift a particle of mass 2kg from the point (0,0) to a point (5m, 4m).

The gravitational field in a region is given by E = 10(hat(i) + hat(j)

1.	The gravitational field in a region is given by E = 10(hat(i) + hat(j))N//kg. The work done by an external agent to slowly shift a particle of mass 2kg from the point (0,0) to a point (5m, 4m).
Answer» 120 J `-120 J` 180J `-180 J` ANSWER :D