1. The total mechanical energy of an object is the sum of its kinetic energy, resulting from its motion, and its potential energy, associated with its position or configuration within a gravitational or elastic field.

    The total mechanical energy of an object is the sum of its kinetic energy, resulting from its motion, and its potential energy, associated with its position or configuration within a gravitational or elastic field.

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  2. The law of conservation of energy is significant because it serves as a fundamental principle in physics, providing a framework for understanding and predicting the behavior of energy in various systems. It enables scientists to analyze energy transformations, design efficient technologies, and deveRead more

    The law of conservation of energy is significant because it serves as a fundamental principle in physics, providing a framework for understanding and predicting the behavior of energy in various systems. It enables scientists to analyze energy transformations, design efficient technologies, and develop theories that describe the universe’s workings accurately, contributing to advancements in technology, engineering, and scientific understanding.

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  3. As an object falls, its total energy remains constant if air resistance is negligible. Initially, it possesses gravitational potential energy due to its height. As it descends, potential energy decreases while kinetic energy, associated with its motion, increases proportionally. Thus, the total enerRead more

    As an object falls, its total energy remains constant if air resistance is negligible. Initially, it possesses gravitational potential energy due to its height. As it descends, potential energy decreases while kinetic energy, associated with its motion, increases proportionally. Thus, the total energy (the sum of potential and kinetic energy) of the object remains constant throughout its fall in the absence of external forces.

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