Try another version of this question When air expands adiabatically (without gaining or losing heat), its
pressure ` P` and volume ` V ` are related by the equation `
PV^(1.4)=C ` where ` C ` is a constant. Suppose that at a certain
instant the volume is `320` cubic centimeters and the pressure is
`75` kPa and is decreasing at a rate of
`12` kPa/minute. At what
rate in cubic centimeters per minute is the volume increasing at this instant?
`"cm"^3/min` Note: Pa stands for
Pascal -- it is equivalent to one Newton/(meter squared); kPa is a kiloPascal or
1000 Pascals. Get help: Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity