The gravitational field in a region is given by barE= (5hati+12hatj)N"/"Kg. The change in gravitational potential energy if a particle of mass 1kg in taken from the origion to the point (12m, 5m).

The gravitational field in a region is given by barE= (5hati+12hatj)N"

1.	The gravitational field in a region is given by barE= (5hati+12hatj)N"/"Kg. The change in gravitational potential energy if a particle of mass 1kg in taken from the origion to the point (12m, 5m).
Answer» `60 J` `90J` `120 J` `45J` ANSWER :C