(ii) a 1.0-l volume of air initially at 3.5atm of (gauge) pressure is allowed to expand isothermally until the pressure is 1.0atm. it is then compressed at constant pressure to its initial volume, and lastly is brought back to its original pressure by heating at constant volume. draw the process on a pvdiagram, including numbers and labels for the axes.

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

Aregular polygon has angkes of size 150° each.how many side has the polygon

A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.