an object is moving with a velocity in the positive direction. If the object experiences an acceleration opposite the direction of its motion it will be a blank acceleration

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

Which type of basaltic lava flow has a fairly smooth

Select the correct answer. what does the process of natural selection involve?