Science: Motion

UNSPECIFIED (2020) Science: Motion. [Teaching/Learning Resource]

[thumbnail of Science, Standard 9 Chapter 2]
Text (Science, Standard 9 Chapter 2)
Junior-Secondary-Science-Chapter2-Motion.pdf - Published Version

Download (1MB) | Preview
[thumbnail of Prelims]
Text (Prelims)
Junior-secondary-Prelims.pdf - Supplemental Material

Download (217kB) | Preview

Motion is the change in the position of an object with respect to its surrounding. Everything in the universe is in motion. Even though an object seems to be not moving, actually it is moving because the Earth is moving around the Sun. You may see objects moving in your surrounding. Cars along the road, trains along the track and aeroplanes in the sky are all moving. These movements are one type of motion. You may see the fan rotating in the ceiling. This is another type of motion. When you are playing in swing, it moves to and fro. This is also a type of motion. Motion is described in terms of distance, speed, acceleration and time. In this lesson we will study about different types and equations of motion, displacement, velocity and acceleration.

Item Type: Teaching/Learning Resource
Program: A publication under Free Textbook Programme of Government of Tamil Nadu
Learning outcomes: After completing this lesson, students will be able to: � list the objects which are at rest and which are in motion. � understand distance and displacement. � determine the distance covered by an object describing a circular path. � classify uniform motion and non-uniform motion. � distinguish between speed and velocity. � relate accelerated and unaccelerated motion. � deduce the equations of motion of an object from velocity – time graph. � write the equations of motion for a freely falling body. � understand the nature of circular motion. � identify centripetal force and centrifugal force in day to day life.
Access: Open
Uncontrolled Keywords: Physics
Subjects: Science General
Curriculam Level: 4. Junior Secondary
Related URLs:
Depositing User: COL Staff
Date Deposited: 11 Apr 2021 05:09
Last Modified: 22 Apr 2021 00:35

Actions (login required)

View Item
View Item