Newton's laws of motion are three physical laws that together laid the foundation for classical mechanics. They describe the relationship between the motion of an object and the forces acting on it.

The first law states that an object at rest will remain at rest, and an object in motion will remain in motion with a constant velocity, unless acted upon by a net external force.

The second law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. It is expressed by the equation F = ma, where F is the net force, m is the mass, and a is the acceleration.

The third law states that for every action, there is an equal and opposite reaction. When one object exerts a force on a second object, the second object exerts an equal and opposite force on the first object.

- Understand the concept of inertia and how it relates to the first law of motion.
- Learn how to apply the second law of motion to solve problems involving force, mass, and acceleration.
- Identify action-reaction pairs and explain how they relate to the third law of motion.
- Practice applying the laws of motion to real-world examples and scenarios.
- Review and understand the units and equations associated with each law of motion.

By mastering these concepts and principles, you will have a solid understanding of Newton's laws of motion and their relevance to the behavior of objects in the physical world.

.Worksheet/Answer key

Laws of Motion - Set I Worksheet/Answer key

Laws of Motion - Set I Worksheet/Answer key

Laws of Motion - Set I Worksheet/Answer keyLaws of Motion - Set I

PHYSICAL SCIENCE (NGSS)

Energy

Students who demonstrate understanding can:

Develop and use models to illustrate that energy at the macroscopic scale can be accounted for as either motions of particles or energy stored in fields.