Fact 1: If two balanced forces act on an object in opposite directions then that object will remain stationary.

Fact 2: Objects can be stationary or moving with constant linear velocity.

Given the two facts above, answer the question "If two balanced forces act on an object in opposite directions then that object is" with the following options: 
- uncontrolled
 - It will move.
 - threatened
 - heated
 - penetrated
 - unidirectional
 - not moving
 - vibrating


 

       not moving  