All about motion

1. MOTION

2.  Motion is a change in position of an
object over time.
 described in terms of
displacement, distance, velocity, acc
eleration, time, and speed.
 An object's motion cannot change
unless it is acted upon by a force, as
described.
 Momentum is a quantity which is
used for measuring the motion of an
object.

3. Types of Motion
Linear Motion
Circular Motion
Projectile Motion

4. Linear Motion
 Is the motion of an object, moving in a
straight line or path.
 Straight line motion of a body is known
as its linear motion.

5. Examples
Motion of car on the road
Motion of football
Sliding a boy in straight line

6. Circular Motion
 The motion of an object in a circular
path is known as circular motion.
 In physics, circular motion is
a movement of an object along the
circumference of a circle or rotation
along a circular path.

7. Examples
 Motion of electron around the
nucleus
 Motion of toy car on circular
track
 Motion of planets around the
sun

8. Projectile Motion
 A projectile is any object that once projected
or dropped continues in motion by its own
inertia and is influenced only by the
downward force of gravity.
 By definition, a projectile has a single force
that acts upon it - the force of gravity.

9. Examples
An arrow fired upward
A ball thrown on the air

10. LAWS OF MOTION
 Newton's laws of motion are
three physical laws that, together,
laid the foundation for classical
mechanics.They describe the
relationship between a body and
the forces acting upon it, and
its motion in response to those
forces.

11. LAWS OF MOTION
Law of Inertia
Law of Acceleration
Law of Interaction

12. Law of Inertia
 Inertia is the tendency of an object to
remain at rest or in motion.
 It is the resistance of any
physical object to any change in its
position and state of motion.
 This includes changes to the
object's speed, direction, or state of
rest.

14. Examples
 When peddling a bicycle, if you
stop pedaling, the bike continues
going until friction or gravity
slows it down.
 When you stir coffee or tea and
stop, the swirling motion
continues due to inertia.

15. Law of Acceleration
 The acceleration of an object as
produced 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.
 a force upon an object causes it to
accelerate according to the formula net
force = mass x acceleration.

17. Examples
A cart full of boxes
A loaded car is hard to move
because of its mass.

18. Law of Interaction
 For every action there is always
an equal or opposite reaction.
 Interaction is a kind
of action that occur as two or
more objects have an effect upon
one another.

20. Examples
 Interaction of hand and wall
pushing each other.
 Hitting a base ball
 A ball hit the wall.

21. - LADY EDZELLE D. ALIADO
THANKYOU!