Question
This is what causes acceleration. Two forces acting opposite each other.
Answers
GPT-4o mini
Acceleration occurs when there is a net force acting on an object, which can be the result of unbalanced forces. When two forces act in opposite directions, they can either cancel each other out or lead to acceleration, depending on their magnitudes.
1. **Balanced Forces**: If the two forces are equal in magnitude but opposite in direction, they cancel each other out, resulting in a net force of zero. In this case, the object remains at rest or continues to move at a constant velocity, experiencing no acceleration.
2. **Unbalanced Forces**: If one force is greater than the other, the net force can be calculated by subtracting the smaller force from the larger one. This net force causes the object to accelerate in the direction of the stronger force, according to Newton's second law of motion (F = ma, where F is the net force, m is mass, and a is acceleration).
In summary, acceleration is produced by unbalanced forces acting on an object, leading to a change in its velocity.
1. **Balanced Forces**: If the two forces are equal in magnitude but opposite in direction, they cancel each other out, resulting in a net force of zero. In this case, the object remains at rest or continues to move at a constant velocity, experiencing no acceleration.
2. **Unbalanced Forces**: If one force is greater than the other, the net force can be calculated by subtracting the smaller force from the larger one. This net force causes the object to accelerate in the direction of the stronger force, according to Newton's second law of motion (F = ma, where F is the net force, m is mass, and a is acceleration).
In summary, acceleration is produced by unbalanced forces acting on an object, leading to a change in its velocity.