The volume of an ideal gas in a container is 2.0 l. what will be the volume of the gas if the pressure on the container is doubled while the temperature is reduced from 400 k to 200 k? a. 0.5 l b. 2.0 l c. 4.0 l d. 8.0 l

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?