1. write 4 to 5 sentences about what chapter 1 says about the early scientists from aristotle to galileo thought about the nature of motion. (hint: need to include aristotle, galileo, and copernicus.

Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?

Which statement correctly describes the relationship between frequency and wavelength?

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