Newton built upon the ideas of Aristotle and Galileo to develop his three laws of motion, establishing classical mechanics. Aristotle proposed that there are two types of motion - natural motion where falling objects exhibit constant speed, and violent motion for objects thrown upward. Galileo reasoned that without an external force, an object will continue to move at a constant velocity. Newton then stated his three laws of motion - the law of inertia, the law of acceleration, and the law of interaction.

2. NEWTON
MOTION
ARISTOTLE
GALILEO

3. HE PROPOSED THAT THERE
ARE TWO TYPES OF MOTION :
NATURAL AND VIOLENT
MOTION.
ALL FALLING OBJECTS EXHIBIT
NATURAL MOTION, WHILE
OBJECTS THROWN UPWARD IS
VIOLENT MOTION

4. HE REASONED THAT AN
OBJECT WILL CONTINUE
TO MOVE WITH
CONSTANT VELOCITY IF
NO EXTERNAL FORCE
ACTS TO AFFECT THIS
MOTION .

5. HE BUILT HIS GREAT LAWS OF
MOTION FROM THE IDEAS OF
ARISTOTLE AND GALILEO…
STATES HIS 3 LAWS…
-LAW OF INERTIA
LAW OF ACCELERATION
-LAW OF INTERACTION