tired as hell pooping whole fried chicken drumsticks, been throwing up feces, worms crawlings out of my eye and uhh <3

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

Which sample at stp has the same number of atoms as 18 liters of ne at stp