Question

The SI unit of work and energy is joule.explain why the work and energy have same si unit.

Answer 1

Energy is what is required to produce work in an object. Energy is transferred to an object and work is performed as a result.Therefore, work and energy, while not synonyms, are consistent with respect to the object. The only difference is that one is added to the object and one is performed with the object afterwards.

Answer 2

Answer:

The correct answer to the question -"The SI unit of work and energy is joule. explain why the work and energy have same si unit." is-

Work and energy have same si unit because they are intimately related by the Work-Energy Theorem.

Explanation:

• Work and Energy have the same unit because they are intimately related by the Work-Energy Theorem.
• This means that the Work done on an object moving from point A to point B is the difference in the Kinetic Energy it has at the two points.
• These both can be termed as scalar units.
• The SI unit of both the work and energy is Joule.
• Work is the transferring of an amount of energy with the help of a force covering a particular distance through a direction. Energy is also referred to as the force which works at a certain distance.

• The dimension of both quantities is same because their units are the same.
• The dimension of work and energy is [ML2T−2]
• We have different forms of energy and we can only transform them from one form to another.