1. The position of a particle moving along the x axis is given by x = (21 22t 6. 0t2) m, where t is in s. What is the average velocity during the time interval t = 1. 0 s to t = 3. 0 s?.

What is the relationship between the wavelength of a wave and it's energy?

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has