Astudent places four t-shirts
outside on a sunny day.
which color shirt will reflect
the most light?
-red
-black
- green
- white

Afigure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 20.9 12000 200 3.33

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 distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?