Introduction to Mechanical Energy

All objects have energy. The word energy comes from the Greek word energeia (ένέργεια), meaning activity or operation. Energy is closely linked to mass and cannot be created or destroyed. In this tutorial, we will consider gravitational potential and kinetic energy.

This lesson is part of:

Work, Energy and Power

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Earlier discussion

3 older comments kept for context.

Goodnews Dada

Helpful thanks

Toheeb Akanbi

Helpful,thanks.

plaz ekwe

Yes. In my language, it's the energy of force.