Thursday, 16 August 2018

PARTICLE KINETICS: WORK AND ENERGY

In physics, we define work as force with a certain displacement. However, the displacement would need to be conforming to the motion of the object. This condition makes the definition tricky. 
credits from USA TODAY High School Sports

On the other, energy derived its definition from work. (Energy is the ability to work. From the meaning of these two quantities, it is easy to sort that they are interchanging parameters. There are a number of kinds of energy discussed in Dynamics. The Law on Conservation of Energy is also used to lead the understanding to Work-Energy Principle. WEP is another method in solving the parameters required in kinematics - instead of the basic motion formulas to be used, the method uses the correlation between work and energy.

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