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An object will only moved if it is acted upon by unbalanced forces. This means that it either need something pushing or pulling on only one side of the object, or for the two forces to be unequal, making one stronger.
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What does Newton's third law state?
Newtons third law states that for evey action there is an equal but opposite unbalenced force.
What describes unequal forces acting on an object - results in change in the object's motion?
Newton's 2nd Law of Motion states that F = m * a, where F = the net force acting on an object [N]; m = the mass of the object [kg]; and a = acceleration [m/s2] . If the motion is linear, then we can consider scalar operations on F and a. If the force is a vector, then a has to be a vector too. ============================
Newton's first law of motion states that a body at rest remains at rest and a body in motion will remain in motion unless acted upon by?
An unbalanced force.
Which law of motion gives measure of force?
2 nd law of motion Force F=ma, gives te measure of force.
What is newtons first law of motion summarized?
"an object at rest will stay at rest, unless moved by a(n) outside force(net force). an object in motion will stay in motion, unless stopped by an outside force or friction.
Definition of unbalenced force?
An unbalance force is one that is not opposed by an equal and opposite force operating directly against the force intended to cause a change in the object's state of motion or rest.
A change in velocity due to an unbalenced force is?
Acceleration
What does a unbalenced force on an object do?
causes the object to fall...
The unbalenced force that causes an object to move in a circular path is called a?
centripetal force
To start or change the motion of an object do you need unbalanced force or balanced force?
Doesn't matter Balanced Force would mean the object is traveling at a constant velocity due to Newton's First Law of Motion (Law of Inertia) Unbalenced Force would mean the object is accelerating (or decellerating) due to Newton's Second Law of Motion
Give 2 examples of ways that force can be unbalenced?
a force can be unbalanced when 2 people are pushing a table both people are pushing in the same direction
A force is a motion or a?
No, a force is not a motion. A force may produce motion of a mass.
Is motion a force?
No, motion is not a force. Motion is a change of coordinates. However, motion usually is a result of applying a force.
Does force have size and 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.
Effects that force can have on motion?
FRICTION and inertia that force can have on motion
When acted upon an unbalenced force an object at rest will do what?
When unbalanced forces act on an object at rest, the object will move. In the two examples mentioned earlier, the net force on the object is greater than zero. Unbalanced forces produced change in motion (acceleration) and the receivers of the forces - the piano and the rope -
What is a force that maintains motion called?
A force that maintains motion is called inertia. This is the same as to what is normally referred to as momentum.
