If the group of forces acting on an object is unbalanced, the object's
motion always changes. The change is called "acceleration".
If the forces on an object are unbalanced then the objects motion will change. It will start accelerating in the direction of the resultant force. Only objects that have balanced forces will remain in the same motion (stationary or moving at a constant speed).
There's no such thing as "an unbalanced force".If the entire group of two or more forces on an objectis unbalanced, then the object's motion changes.
Friction
Yes, an unbalanced force can change an object's motion by causing it to accelerate or decelerate in the direction of the force. It can also change the object's direction or speed depending on the magnitude and direction of the force applied.
Not necessarily. If the force is balanced (equal in opposite directions), it will not change the object's motion. However, an unbalanced force will cause an object to accelerate in the direction of the force.
unbalanced force(:
an unbalanced force
yes every unbalanced force can change or "try to change (can be or cannot be)" the state of rest or motion
it takes an unbalanced force to change an object's state of motion
If the forces on an object are unbalanced then the objects motion will change. It will start accelerating in the direction of the resultant force. Only objects that have balanced forces will remain in the same motion (stationary or moving at a constant speed).
There's no such thing as "an unbalanced force".If the entire group of two or more forces on an objectis unbalanced, then the object's motion changes.
Friction
Yes, an unbalanced force can change an object's motion by causing it to accelerate or decelerate in the direction of the force. It can also change the object's direction or speed depending on the magnitude and direction of the force applied.
Not necessarily. If the force is balanced (equal in opposite directions), it will not change the object's motion. However, an unbalanced force will cause an object to accelerate in the direction of the force.
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.
Yes, an unbalanced force will cause an object to accelerate or change its velocity, resulting in a change in motion. The direction of the acceleration will be in the same direction as the unbalanced force.
unbalanced force