1) Motion in two or three dimensions can be categorized as kinematics in two or three dimensions, where position, velocity, and acceleration are measured in two or three dimensions. Examples of three dimensional motion include a flying kite, an airplane, or a cricket ball approaching the ground after being hit. 2) Motion refers to a change in an object's position over time, described by properties like displacement, distance, velocity, acceleration, time, and speed. Dimension refers to an expression used to define a specific characteristic. 3) In three dimensional motion, an object's position R relative to the origin can be written using three dimensional coordinates along the x, y, and z axes.

1. Given
By:
Abdul Basit
Student I.D:2426-2019

2. CONTENT
MOTION IN TWO OR THREE
DIMENSIONS ARE CATEGORIZED AS
FOLLOW:
1) KINEMATICS IN TWO OR THREE
DIMENSIONS: POSITION IN 3D,

3. MOTION IN THREE DIMENSIONS??
“When a body move along three axis ( x-axis, y- axis, z-axis),
then it said to be under three dimensional motion”
OR
“In simple terms when a body moves in space”.
Eg :- A flying kite, an aeroplane in the sky, a cricket ball
approch ground after hit by bat, Motion of a Balloon etc.
are under three dimension motion.
Note: position in 3D, velocity in 3D, acceleration in 3D

4. DIFFERENTIATE MOTION AND
DIMENSIONS??
Motion: In physics, motion is a change in position of an object
over time. Motion is described in terms of displacement,
distance, velocity, acceleration, time, and speed.
Dimension:
A dimension is an expression to define a specific property or
characteristic of something.
It appears that there is no three dimensional motion in reality.
Although you could create that in mathematical dimensional
constructs, but that does not make it a reality.

5. POSITION IN 3 DIMENSIONS
Write R as our position, relative to the origin in 3
dimensions

6. REFERENCE
WWW. Slide share.com
Intermediate Physics Book