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Conversion of Gravitational Potential Energy into Mechanical Energy

The first law of thermodynamics states that energy is neither created nor destroyed. It can, however, be transformed from one form to another. One type of energy that we are most familiar with is kinetic energy, or the energy of movement. Gravitational potential energy is energy due to an object’s position. An object in the air has gravitational potential energy because when released, it will...


If there’s one way to find this out without getting into it, it has to be non-destructive testing. Not just an emerging career option, it’s also the most sought after today.

The Long and Winding Road: Your Career Path in NDT

Where do you begin? How do you define the concept of non-destructive testing to someone who thinks NDT is a cable television network? Explaining in detail the processes and tests you conduct on a daily basis will not exactly make you the life of...

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