Elastic Moduli
Chapter Name : Mechanical Properties Of Solids |
Sub Topic Code : 101_11_09_06_05 |
Topic Name : Elastic Moduli |
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Sub Topic Name : Bulk Modulus |
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Introduction
Shear bulk modulus.
Pre-Requisites:
Bulk
modulus
Activity:
Rubber bands.
Real Life Question:
Why rubber band elongates when pulled?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Bulk Modulus | The bulk modulus ( k or b ) of a substance measures the substance's resistance to uniform compression. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Rubber bands | Elasticity is observed. |
Real life uses :
Elastic are used in various uses like wires, cranes etc.
Places to visit :
Rubber industry.
Practical examples around us
| Examples | Explainations |
|---|---|
| Crane | Used to pull things. |
What you learn in Theory:
Bulk modulus principles.
What you learn in Practice:
Bulk modulus principles.