Dynamic pressure is the continuous physical force exerted on an object by something such as air on fluid. Static pressure is the physical force exerted on an object that is not in motion.

Rock is a solid material composed of grains of minerals. There are many different types of rocks. However, broadly they are divided into three categories – Igneous rocks, sedimentary rocks and metamorphic...

Thermometers are devices used for the measurement of temperature. They are mainly of two types – electrical and non-electrical. Thermometers based on mechanisms like mercury in glass or vapor pressure fall in...