1. The Characteristics properties of waves include: crest, trough, wavelength, frequency, period, speed, and amplitude. (True or false) * true or false ?

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What is the standard unit of measure for acceleration?

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?