Physics

In which temperature water’s density is 1000 kg/m3? At 4℃, water’s density is 1000 kg/m3.

How can we reduce the system loss in the national grid? System loss can be reduced by stepping up the voltage. If a constant amount of electric energy is transferred in high voltage configuration the less amount of current flows through the conductor. As a result, system loss is reduced. For example, if the voltage … Read more

Plasma is ionized gas at extremely high temperatures. Dive into the fascinating world of plasma, the often overlooked yet omnipresent fourth state of matter. Discover its secrets, from its role in powering stars to its surprising applications in our daily lives. Plasma: The Supercharged State of Matter (You Won’t Believe Where It’s All Around You!) … Read more

How much force is applied to the body of an adult by the atmosphere? 1.5⨯105 N force is applied to the body of an adult by the atmosphere.

What is elastic limit? The quantity of the force applied on an elastic object has a certain limit. If it is crossed, the elastic substance won’t come back to its initial condition.

Write down Pascal’s law. If pressure is applied to a liquid or a gas enclosed in a container from outside, then this pressure is transmitted equally and acts perpendicularly on the surface of the container in contact with the liquid or the gas.

What is force enhancement law? If any force is applied on the piston of the smaller portion of an enclosed liquid, then the larger piston, a large amount of force can be acquired. This is the force enhancement law.

What is the air pressure on the earth’s surface? In earth’s surface air pressure is 1.01⨯105 Pa or 1 atm.