This document discusses Newton's three laws of motion. Newton's first law states that an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force. Newton's second law relates that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. Newton's third law specifies that for every action, there is an equal and opposite reaction. The document is about Newton's laws of motion in a physical science class.

2. PHYSICAL SCIENCE
SREENU S NAIR
ROLL NO:

3. WELCOME

4. UNIT:MOTION
TOPIC:LAWS OF MOTION

5. NEWTON’S FIRST LAW OF MOTION
An object at rest stays at rest and an object in
motion stays in motion with the same speed and in the
same direction unless acted upon by an unbalanced force

6. NEWTON’S SECOND LAW OF
MOTION
The acceleration of an object as product by a
net force is directly proportional to the magnitude
of the net force in the same direction as the net
force and inversely proportional to the mass of the
object.

7. NEWTON’S THIRD LAW OF
MOTION
 To every action there is an equal and opposite reaction

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