What is a frequency of a wave that has a wavelength of 0.78 m and a speed of 343 m/s

raliegh, north ! hope this

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.

portugal is the westernmost country in europe.

answer; ewing's sarcoma;