Explain the relationship of each two dances. 1. Folk dance and Ethnic dance
2. Hip-Hop dance and breakdance
3. Modern and Contemporary dance

Apossible explanation for a set of facts that can be tested by further investigation is called

If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?