Question
What are newtons 3 laws in order
Answers
GPT-4o mini
Newton's three laws of motion, which describe the relationship between a body and the forces acting on it, are as follows:
1. **First Law (Law of Inertia)**: A body at rest will remain at rest, and a body in motion will continue in motion with the same speed and in the same direction unless acted upon by a net external force. This means that an object will not change its state of motion unless an external force is applied.
2. **Second Law (Law of Acceleration)**: The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. Mathematically, this is expressed as \( F = ma \), where \( F \) is the net force applied to the object, \( m \) is the mass of the object, and \( a \) is the acceleration produced.
3. **Third Law (Action and Reaction)**: For every action, there is an equal and opposite reaction. This means that if one body exerts a force on another, the second body exerts a force of equal magnitude and opposite direction back on the first body.
These laws form the foundation of classical mechanics and are essential for understanding motion and forces in physics.
1. **First Law (Law of Inertia)**: A body at rest will remain at rest, and a body in motion will continue in motion with the same speed and in the same direction unless acted upon by a net external force. This means that an object will not change its state of motion unless an external force is applied.
2. **Second Law (Law of Acceleration)**: The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. Mathematically, this is expressed as \( F = ma \), where \( F \) is the net force applied to the object, \( m \) is the mass of the object, and \( a \) is the acceleration produced.
3. **Third Law (Action and Reaction)**: For every action, there is an equal and opposite reaction. This means that if one body exerts a force on another, the second body exerts a force of equal magnitude and opposite direction back on the first body.
These laws form the foundation of classical mechanics and are essential for understanding motion and forces in physics.