A suspension system whereby air is used as the working fluid and also the shock absorber, is known as an air suspension system. Such systems are talked about during our Physics tuition class on…
-
-
The definition of boiling point and the energy changes that occur in the boiling process are described in detail in the previous article. This article deals with application of this knowledge to solve our problem to…
-
Pressure cooking saves a great deal of energy compared with conventional cooking methods. Pressure cookers have their place in almost every household. As the name implies this form of cooking relies on pressure. But how is…
-
A.F. Chalmers, one of the best philosophers of science authored a book titled ‘What is this thing called as Science?’. Unlike the rhetoric we regularly encounter, this question has a well defined answer. Knowledge of the…
-
The last article dealt with inertia and Newton’s first law of motion. Inertia is the tendency of the body to remain in the current motion state. We have, so far, studied the behaviour of objects…
-
A car at rest remains as such unless the engine forces the wheels to rotate and initiate its motion. The same car requires brakes for it to achieve rest state. Let’s think of a hypothetical…
-
Gas molecules in the solution (present in dissolved state) and those in the gaseous state are in dynamic equilibrium with each other. Though the concentrations of gas in the dissolved and undissolved state remains constant there…
-
The last article described what decompression sickness is and also shed light on concepts essential to understand the underlying science. This article focuses on how Henry’s law and the partial pressures come to play in deep…
-
Taravana syndrome, a disorder that is often reported in Polynesian divers. These divers make 50 m dives just by holding their breath. Taravana sickness is later deciphered to be decompression sickness. The sickness has something do…
