An unbalanced force can push or pull the object. (or act on it)
an unbalanced force
Yes, an unbalanced force is needed to change the motion of an object.If an unbalanced force does not act on an object it will continue to maintain its state of motion (either in motion or at rest), not considering the effect of frictional force. This is basically Newtons first law of motion.
Yes. An unbalanced force is needed to change the direction of an object's motion. This is an example of Newton's first law of motion which states that a body at rest will remain at rest and a body in motion will remain in motion in a straight line at constant velocity unless acted upon by an unbalanced force. Constant velocity means the same speed and direction. So if the direction changes, so does the velocity.
There would have to be an unbalanced force put an object in motion but once in motion no force is necessary for it to remain in motion
Force has size, which is how much force put into somethig, e.g., 10 Newtons of force. It has motion because force is basically motion, because force can be unbalanced or balanced, and unbalanced causes motion, and is basically motion.
Unbalanced force
I'm always curious about questions like this. Since the answer is obvious, why ask it? Also, the answer isn't obvious. The question speaks of "motion." Does this require "unbalanced force."? Usually, it does. Like in a tug-of-war. But suppose you're just a particle in space and something bumps into you. Is that "unbalanced force?"
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.
unbalanced force
An unbalanced force.
Yes, in order for an object to accelerate or decelerate, the resultant force cannot be zero.To cause a car to accelerate, the forward force (thrust force/engine force) must be greater than the backwards force (friction force/brake force). When this unbalanced force is achieved, the body will initiate its motion.
An unbalanced force.