Newton's Laws of Motion describe the relationships between force, mass, and motion, influencing everything from everyday activities to planetary movements.
An object remains at rest or in uniform motion in a straight line unless acted upon by an external force.
The acceleration of an object is directly proportional to the net force applied, in the direction of the net force, and inversely proportional to the object's mass.
Newton's Third Law
For every action, there is an equal and opposite reaction, meaning all interactions involve pairs of forces acting on two objects.
These laws explain a wide range of physical phenomena, from walking to the motion of planets, making them fundamental to understanding the physical world.
Reinforce your understanding with Newton’s Laws of Motion Worksheets for Grade 7, available at eTutorWorld.com.