Scientific theories are explanations for scientific phenomena that can be changed when and if new information is found to support or refute the explanation. which of the following statements provides an example of a scientific theory? . a.. an object at rest will remain at rest unless acted on by an outside force.. b.. species evolve by passing on advantageous hereditary traits.

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The total amount of energy contained in an object

Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up