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• The Law of Conservation of Energy states that matter cannot be created or destroyed. So why do people say that we need to conserve energy? (5pts)
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• The Law of Conservation of Energy states that matter cannot be created or destroyed. So

why do people say that we need to conserve energy? (5pts)

User Romusz
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Because energy itself cannot be created nor destroyed however an energy source can be depleted. For example solar power. When it is sunny the solar energy powers a house for example. However when it is cloudy the energy from the sun gets depleted.
User Codlix
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