What is the wave speed of a wave that has frequency of 100 hz and a wavelength of 0.30 m?

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f

Thermal radiation gets its name because

Carbon tetrachloride (ccl4) is ionic or convalent