Yes. For more information, read the appropriate chapter in an introductory physics book (in my physics book, the chapter was entitled "dynamics"), or check the Wikipedia article, or some other source, on "Newton's Second Law".
it usually does, but if the force is balanced, it will not change the object's motion
unbalanced force(:
a pulley
a pulley
Gravity exerts a force on objects; forces change the motion of objects.
This kind of force acting on a object cause a change in the objects motion
it takes an unbalanced force to change an object's state of motion
It cause anything to Flote
An unbalanced force can: change the speed an object moves at change the direction an object is moving cause an object to start/stop moving
I think this question is not phrased very well. Any force can change objects velocity (speed+direction). If fact that is the definition of the force - F=ma any force, by definition itself, can change objects velocity. Maybe you meant what force can change objects direction of motion? In that case - any force that has a different direction (not the same as direction of motion) Any force can change an object's motion.
It is a force or applied force.
an unbalanced force