Motion is defined by different terms like displacement,speed, velocity and acceleration.

1. Motion

2.  What is motion?
 motion is the phenomenon in which an
object changes its position over time.
Motion is mathematically described in
terms of displacement, distance, velocity,
acceleration, speed, and time.

3.  Uniform motion
 If we draw distance time graph
for uniform motion then it will
be straight line.
 A body is said to be in uniform
motion if it travels equal
distances in equal intervals of
time,

4.  Non-uniform motion
 Non-uniform motion occurs when an
object travels different distances in equal
time intervals.
 The distance-time graph for non-
uniform motion is not a straight line, it
can be a curve or a zigzag line as speed
is variable.

5.  Displacement
 Displacement is defined to be the change in
position of an object.
 Distance
 Distance is defined as
the amount of space
between two things
or the state of being
far apart.

6.  Speed
 The rate of motion of an object is to find out the
distance traveled by the object in unit time is
referred as speed.
 The SI unit of speed is
the metre per second,
but the most common
unit of speed in everyday
usage is the kilometre
per hour

7.  Velocity
Velocity is defined as the rate of change of
displacement per unit time.
Speed in a specific direction is also known as
velocity. Velocity is equal to displacement
divided by time.
 The unit for velocity is meters per second
(m/s).

8.  Acceleration
 acceleration is the rate of change of the velocity of
an object with respect to time.
 Formula of
acceleration
 SI unit of acceleration is m/s2

9.  Uniform acceleration
 Uniform or constant acceleration is a type of motion
in which the velocity of an object changes by an
equal amount in every equal time period.
 If the change in velocity in equal intervals of time is
not the same, then the object is said to be moving
with variable acceleration.
 Non uniform acceleration

10. Thank You
Science Education