Question

what is energy?how do we use energy? ​

Answer 1

Answer:

How We Use Energy. We divide our energy use among four economic sectors: residential, commercial, transportation, and industrial. Heating and cooling our homes, lighting office buildings, driving cars and moving freight, and manufacturing the products we rely on in our daily lives are all functions that require energy.

Answer 2

what is energy?

In physics, energy is the quantitative property that must be transferred to an object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed.

how do we use energy? ​

We divide our energy use among four economic sectors: residential, commercial, transportation, and industrial. Heating and cooling our homes, lighting office buildings, driving cars and moving freight, and manufacturing the products we rely on in our daily lives are all functions that require energy.