In physical science, work, energy, and power describe how forces interact with matter over distance and time. Match each physical quantity with its correct scientific definition.
- WorkThe energy transferred when an applied force moves an object across a distance
- Kinetic EnergyThe energy an object possesses solely by virtue of its motion
- PowerThe rate at which work is performed or energy is converted per unit of time
- Gravitational Potential EnergyThe energy stored within an object due to its vertical position or elevation in a gravitational field
Cevap
Work corresponds to the energy transferred across a distance; Kinetic Energy corresponds to the energy of an object in motion; Power corresponds to the rate of doing work per unit time; Gravitational Potential Energy corresponds to the energy stored due to elevated position.
Each quantity maps directly to its fundamental physical definition: Work is force exerted over a distance, Kinetic Energy is the energy of motion, Power is work per unit time, and Gravitational Potential Energy is stored energy from elevated position.
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Anahtar Kavram
Fundamental definitions and relationships among work, kinetic energy, potential energy, and power in mechanics.
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