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Praxis II General Science

Category - Major Ideas

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What are the only ways to transfer energy between two systems? Note: These are the two most basic forms of energy.

Heat and power
Light and fire
Work and conduction
Heat and work
Force and joules

Explanation

Answer: D - Heat and work are the two primary ways of transferring energy between two systems. All other terms for energy (watts, power, light, force) are derived from either heat (Q) or work (W).

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