Relative velocity

What is relative velocity?

Know in one minute about Relative velocity Relative velocity is the velocity of an object concerning other objects. It affects many activities performed by humans, such as crossing a boat, swimming, police catching a thief, etc. Normal velocity is also the relative velocity with respect to the ground.   Introduction Relative velocity is a phenomenon

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Work energy theorem

Work Energy Theorem

Introduction The work-energy theorem states that the net work done by the net forces acting on a  particle is equal to the change in the kinetic energy of the particle. After the net force is removed the particle’s total energy is changed due to the work that was done. The work-energy theorem is not independent

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