Question

Action and reaction forces are always _______.

Answer 1

To answer this question, we first need to understand what are forces. In physics, a force is any interaction that, while unopposed, causes an object to change its velocity. An object with mass can change its velocity, or accelerate, as a result of a force. Intuitively, force can be described as a push or a pull. A force is a vector quantity since it has both magnitude and direction.

Complete answer:
Newton's law of motion: The three laws of Newton's motion define the link between an object's motion and the forces acting on it. Unless it is acted upon by an external force,
The first law asserts that an object either remains at rest or continues to travel at a constant pace.The second law asserts that the rate of change in momentum of an item is exactly proportional to the force applied, or that the net force on an object is equal to the mass multiplied by the acceleration for an object of constant mass.

According to the third law, when one object produces a force on another, the second item responds with a force of equal size and opposite direction.So, we conclude that every action force has an equal (in size) and opposite (in direction) reaction force, according to Newton's third law. The action-reaction force pairs are always found in pairs.

Different things are always affected by the action and response force.Even if two forces operating on the same object have the same magnitude and point in opposite directions, an action-reaction pair is never formed.The forces exerted (action and reaction) are always equal in size but opposite in direction, according to Newton's third law. Second, these forces are exerting their influence on various bodies or systems.

So, the final answer is equal and opposite.

Note: Isaac Newton gathered the three principles of motion in his Mathematical Principles of Natural Philosophy, which was first published in 1687. They were employed by Newton to explain and investigate the motion of a variety of physical objects and systems, laying the groundwork for Newtonian mechanics.