The object will speed up and move towards the right hand side because it has been acted upon by an unbalanced force.
We know that there are two forces acting on the body and these forces are unbalanced forces. The force on the left has a magnitude of 300 N while the force on the right has a magnitude of 100 N.
If the object starts moving, the object will speed up and move towards the left hand side because it has been acted upon by an unbalanced force.
Learn more about unbalanced force: https://brainly.com/question/227461