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A force that causes a change in an objects motion?
An external force is a force that causes a change in an object's motion by pushing or pulling it in a certain direction. This force can accelerate, decelerate, or change the direction of the object's movement.
What is Any part of force that does not act in the direction of an objects motion does not?
Any part of a force that does not act in the direction of an object's motion does not contribute to the object's speed or change its velocity. This component of force perpendicular to the direction of motion only affects the object's direction or causes it to change its path.
What causes motion of an object?
Motion of an object is caused by forces acting upon it. Inertia, the tendency of an object to resist changes in its motion, also plays a role. When a force is applied to an object, it can accelerate, decelerate, or change direction depending on the magnitude and direction of the force.
What is the effect of a push or pull on an object's motion?
The effect of a push or pull on an object's motion is that it causes the object to accelerate in the direction of the force applied. This acceleration can either speed up, slow down, or change the direction of the object's motion.
What is needed to cause the object at rest to move or an object in motion to change the direction or speed?
Force, which causes acceleration
When a force is applied to an object it?
causes the object to accelerate or change its motion. The direction and magnitude of the force determine how the object will move. The force can cause the object to speed up, slow down, or change direction.
How can the motion of an object be changed if a force is applied on the object?
When a force is applied to an object, it can change the object's motion by either speeding it up, slowing it down, or changing its direction. This is because the force causes the object to accelerate in the direction of the force.
What is a change in an object's motion called?
A change in speed or direction of motion is called "acceleration". If an object's speed or direction of motion changes, then the object is "accelerated".
How do force and motion relate?
Force is any interaction that, when unopposed, will change the motion of an object. Force can cause an object to accelerate, decelerate, stop, or change direction. Essentially, force and motion are directly related, as force is what causes changes in the motion of an object.
Why is an object traveling in a circular motion?
acceleration is change in velocity.. and velocity constantly changes in circular motion, as the direction constantly changes. This constant change in velocity causes the object to accelerate.
What kind of force causes an object to change its motion?
An unbalanced force acting on an object causes it to change its motion. This force can come from interactions like pushing, pulling, gravity, or friction. The change in motion can be a change in speed, direction, or both.
What must be applied to an object to change its direction?
A force must be applied to an object in order to change its direction. By exerting a force at an angle to the object's initial direction of motion, the object will change its path and move in a different direction.
