The symbol ‘a’ is used to represent the acceleration produced in the object. This acceleration is related to the change in velocity according to the equation of motion. It quantifies how quickly the object’s velocity changes due to the applied ...
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The work done on an object causes a change in its velocity. Specifically, it changes the object’s velocity from its initial velocity (u) to its final velocity (v) by causing acceleration.
The work done (W) on an object is calculated as the product of the constant force (F) acting on the object and the displacement (s) in the direction of the force, so W = F * s.
To express the kinetic energy of an object in equation form, we consider the object’s mass (m), initial velocity (u), final velocity (v), displacement (s), and the constant force (F) acting on it in the direction of displacement.
The kinetic energy of a moving body is defined as the work done on it to make it acquire its velocity.