Perhaps you are thinking that the velocity should be proportional to the force, or something like that. That's not the way it works. It is the acceleration, not the velocity, that is proportional to the force, but it may take a while to change the velocity. If an object is moving in one direction and there is a force in the opposite direction, it may simply take a while for the velocity to change enough, so that it also moves in the direction of the force. For example, if you throw an object upwards, once you let it go, basically the only force acting on the object is gravity - which basically pulls it downward. Depending on the object's speed, it may take a while for the object to "turn around".
Since the opposite force is the strongest the object will tend to change direction of the object.Thats one of the effects of force.
Not always, the unbalanced force only points in the direction of the acceleration so a body may be moving in the opposite direction. Example. A car moves with some speed to the right on a horizontal surface and lock the brakes, if the surface has friction, but the net force acting on it is equal to the frictional force pointing left and produces a Deceleration of carriage until stop, but while this happens continuously in motion to the right.
friction
An unbalanced force can cause the marble to start moving, stop moving, change its speed or change its direction.
The opposite direction. To stop a moving object requires an acceleration in the direction opposite its motion.
An unbalanced force
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
Yes. An unbalanced force can make an object go faster (if the force acts in the same directon of the movement); slow it down (opposite directions), or change its direction (if force is perpendicular to the direction of movement). All of these phenomena are called "acceleration", which for a physicist means "change of velocity".
Either balanced or unbalanced force!
Statinory object can be moved. Moving object can be stopped. Direction of a moving object can be changed.etc.
The skater "acts" on the wheels attached to the skates, causing momentum. This momentum causes an "unbalanced force" that acts with the same amount of force, but in the opposite direction of the skater. The skater acting on the skate wheels produces an equal net force in the opposite direction, which keeps the skater moving.
Move (or change direction/speed if it was already moving).