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Name the first three laws of Newton
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The first three laws of Newton, known as Newton's Laws of Motion, are:
1. **Newton's First Law (Law of Inertia)**: An object at rest will remain at rest, and an object in motion will continue to move at a constant velocity in a straight line unless acted upon by a net external force. This law emphasizes the concept of inertia, which is the tendency of objects to resist changes in their state of motion.
2. **Newton's 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. This law can be expressed mathematically 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. **Newton's Third Law (Action and Reaction)**: For every action, there is an equal and opposite reaction. This means that whenever one object exerts a force on another object, the second object exerts an equal force in the opposite direction on the first object. This law highlights the mutual interactions between objects.
1. **Newton's First Law (Law of Inertia)**: An object at rest will remain at rest, and an object in motion will continue to move at a constant velocity in a straight line unless acted upon by a net external force. This law emphasizes the concept of inertia, which is the tendency of objects to resist changes in their state of motion.
2. **Newton's 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. This law can be expressed mathematically 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. **Newton's Third Law (Action and Reaction)**: For every action, there is an equal and opposite reaction. This means that whenever one object exerts a force on another object, the second object exerts an equal force in the opposite direction on the first object. This law highlights the mutual interactions between objects.