a gas is contained in a cylinder fitted with a movable piston. a 12 lb weight is placed on top of the piston. calculate the force exerted on the piston

hello there!

your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.