application of newton&

Applications of Newton's Second Law of Motion - In a cricket match a fielder moves his arms back while trying to catch a cricket ball because if he tries to stop the fast moving ball suddenly then the speed decreases to zero in a very short time. Therefore the retardation of the..

One of the important applications of Newton's law is to estimate masses of binary stars. A binary star is a system of two stars orbiting round their common centre of mass. Any irregularity in the motion of a star indicates that it might be another star or a planet going round t..

In a cricket match a fielder moves his arms back while trying to catch a cricket ball because if he tries to stop the fast moving ball suddenly then the speed decreases to zero in a very short time. Therefore the retardation of the ball will be very large. As a result the fielder has to apply a lar..

When a bullet is fired from a gun, the gases produced in the barrel exerts a tremendous force on the bullet (action force). As a result, the bullet moves forward with a great velocity called the muzzle velocit..

Newton's Third Law of Motion - Newton's third law states that to every action, there is always an equal (in magnitude) and opposite (in direction) reaction. The two forces act on different bodies. If two bodies are interacting and if the force on body 2 due to body 1 is then the..

Newton's Second Law of Motion - Earlier we have mentioned that application of force can change the velocity of the moving object. Let us suppose that a body of mass 'm' is moving with a velocity 'u'. When a force F is applied on the body for 't' seconds, the velocity changes fro..

Newton's Laws of Motion..

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Dispersion..