Physics behind Thermos flask

Who doesn’t like a hot cup of coffee or tea on a cold winter evening or having a chilling cold drink on hot summer days? But, the laws of nature

How can you define any Force in terms of Fundamental Forces?

In nature, there are four fundamental forces: gravitational force, electromagnetic force, strong nuclear force, and weak nuclear force. But the question comes, “How can we classify any force into these four

Forces of Nature | Definition, Types & Meaning

Have you read the concepts of “FORCE” in schools and colleges and wondered what its deeper essence is? Is it just push and pull, gravity and electromagnetics or is it

The stress strain curve of the mild steel

We use mild steel in our day-to-day life. It is essential to know how the metal will behave under loading or stretching. We can plot the load-deformation curve to get

What are Static Determinate Trusses?

Static determinate structures are those structures in which we compute axial forces by the application of static equilibrium alone. For plane frame, three such equations are: For a statically determinate:

What is soil structure and What are its types?

Soil structure is a geometrical arrangement of particles in a soil mass. The behavior of soil depends on it. Important types of soil structures The type of soil structure depends

What is Kinematic Indeterminacy ?

It is the number of independent components of joint displacements with respect to a set of axes. Kinematic indeterminacy also referred as degrees of freedom for a structure, is the

What is a structure ?

A structure means a system of connected parts used to support a load. An elastic body is called a structure when a set of loads are applied the elastic body