Table of Contents
Introduction To: CBSE Notes for Class 5 EVS
Who Will Do This Work? – CBSE Notes for Class 5 EVS
Also Read: How Does Performance-Based Learning Work?
Summary:
• Ashram: The place where old people or saints live a simple life.
• Untouchability: An age old practice in which touching a person from the backward caste was supposed to be a sin.
• Constitution: A set of laws and principles which provide the basic guidelines
to run a state or an organization.
Also Read: https://www.cbse.gov.in/
Table of Contents
- What is Work?
- What are the Necessary Conditions for Work to be Done?
- Summary
- What’s Next?
In this series, we are going to learn some interesting concepts related to the topic, work and energy. In this segment, we are going to understand the meaning of work in terms of physics.
What is Work?
Consider a guy doing certain activities like washing dishes, writing a letter and brushing his teeth.
Now, it is quite interesting to note that in terms of physics all these activities are not considered as work.
Work, in physics, measures the energy transfer that occurs when an object is moved over a distance by an external force at least part of which is applied in the direction of the displacement.
There are certain conditions that are required to be fulfilled for a work to be done.
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