1.how will you choose a material for making any object explain with the help of an example??
2.how can a particular object be made from different types of materials ??
Answers
Answer:
Explanation:
.how will you choose a material for making any object explain with the help of an example??
To choose a material for making any object , many factors are considered
. Application of the product.
Environment in which object has to be used
Hardness required in object
flexibility required in object
Life of the object.
object need to be conductive or non conductive
a particular object be made from different types of materials
Yes
a door can be made up of wood , iron , steel , Aluminum , glass & plastic/fiber
How will you choose a material for making any object explain with the help of an example??
Objects around us are made up of different types of materials .
We see that we choose a material to make an object depending on its properties, and the purpose for which the object is to be used.
- Material transparency
- Hardness (thickness)
- Floatation or submersible in water
- Solubility
- Appearance.
For example metals like Aluminium are hard and have high tensile strength so used to make different objects like:
---> High TRANSMISSION cable which supply electricity
----> Gold and silver have lustrous property they are used in making ornaments
Yes, a particular object be made from different types of materials :
for example :
Pressure cooker --- made up of Aluminum and handles with Bakelite plastic.
Door--- wood, iron bolts and nuts.
very good question.. Thanks for asking it