Newtons Law

1. Submitted by
SAMJITHA L S
Physical science
Reg No: 13971021

3. Newton’s Contributions
•Calculus
•Light is composed of
rainbow colors
•Reflecting Telescope
•Laws of Motion
•Theory of
Gravitation

4. Newton’s First Law
(law of inertia)
An object at rest tends to stay at
rest and an object in motion
tends to stay in motion unless
acted upon by an unbalanced
force.

5. Balanced Force
Equal forces in opposite
directions produce no motion

6. Unbalanced Forces
Unequal opposing forces
produce an unbalanced force
causing motion

7. Some Examples from
Real Life
 A soccer ball is sitting at rest. It takes an
unbalanced force of a kick to change its
motion.
Two teams are playing tug of war. They are both
exerting equal force on the rope in opposite
directions. This balanced force results in no change
of motion.

8. Inertia

9. Terminal Velocity

10. THANK YOU