What is the gravitational potential energy of a 0.1 kg apple sitting on top of a 12.5 m flagpole? note: gpe= mgh. m= mass, g= acceleration due to gravity (9.8 m/s^2),
h= objects height above the ground.

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

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

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm