Explain the work-energy theorem, including the direction energy moves and how it relates to positive and negative work.
Answer (2)
The work-energy theorem states that total work done on an object equals the change in its kinetic energy. Positive work increases kinetic energy, while negative work decreases it, illustrating how forces affect motion. Understanding this concept is essential for analyzing energy transfer in physical systems. ;
The work-energy theorem states that the total work done on an object equals the change in its kinetic energy, indicating how energy is transferred during movement. Positive work increases kinetic energy while negative work decreases it, showing the impact of forces on motion. This theorem helps us understand the relationship between work and energy in physical situations.
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