A uniform spherical solid ball of radius r and mass m starts from rest and rolls down a frictionless incline of height h without slipping. When the ball reaches the ground, how fast is

it going?​

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

What is a carrier wave and how does it affect what you hear on the radio

What occurs during a combustion reaction