Posts

Showing posts with the label Physics

Corona Vaccine Was Created By mRNA Technology. What is mRNA Technology ? Who Created This Technology ?

-
Image
  Corona Vaccine Was Created By mRNA Technology. What is mRNA Technology ? Who Created This Technology ? The wait for Corona's vaccine is just about to end. Pfizer and Biotech vaccines have been approved in the UK. Another American company Moderna has also sought approval for the emergency use of the vaccine. Both these vaccines have been developed on technology based on messenger-RNA i.e. mRNA and both are up to 95% effective. Such vaccines use mRNA, which tells the body what kind of protein to make to fight the virus? But what is this technology? And who made it? What Is The First Thing mRNA Technology? mRNA or messenger-RNA is a small part of the genetic code that makes proteins in our cells (cells). It can also be understood in simple language that when a virus or bacteria attacks our body, mRNA technology sends the message to our cells to make proteins to fight that virus or bacteria. With this, our immune system gets the protein it needs and makes antibodies in our body. Its ...
Post a Comment
Read more

What Is Newton’s Law of Motion

-
Image
There are three of Newton's laws of motion. In these three laws of motion, he explained the relationship between forces acting on the body and the motion of the body. Newton’s three laws are as stated below: An object continues to be under the state of uniform motion unless an external force acts on it. Force is a product of mass and acceleration. For every action, there is an equal and opposite reaction. Newton’s first law of motion is also known as the law of inertia. In Newton's second law of motion, the velocity is constant. Newton’s third law of motion is also known as conservation of momentum. Newton’s Law of Motion: Sir Isaac Newton was an English mathematician, astronomer and physicist who gave three laws which proved to be fundamental laws for referring the motion of a body. These are generally known as Newton’s laws of motion. We will discuss each law of motion one by one in detail. Newton’s First Law of Motion: Newton’s first law of motion state...
Post a Comment
Location: Kathmandu 44600, Nepal
Read more

What Is Archimedes' Principle( Definition, Formula, Derivation, Application and Experiment)

-
Image
Archimedes' Principle states that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces. Archimedes' principle is a law of physics fundamental to fluid mechanics. It was formulated by Archimedes of Syracuse. The value of thrust force is given by the Archimedes law which was discovered by Archimedes of Syracuse of Greece. When an object is partially or fully immersed in a liquid, the apparent loss of weight is equal to the weight of liquid displaced by it. If you look at the figure, the weight due to gravity is opposed by the thrust provided by the fluid. The object inside the liquid only feels the total force acting on it as the weight. Because the actual gravitational force is decreased by the liquid’s upthrust, the object feels as though its weight is reduced. The apparent weight is thus given by: Apparent weight= Weight of object (in air) – Thrust...
Post a Comment
Location: Kathmandu 44600, Nepal
Read more