I NEED SOMEONE TO PARAPHRASE PLEASE HELP in this lab first we continued learning about discrete ana continuous time signals and now
continuous time systems can be represented by ditterential equations, while discrete time
svstems can be represented bv diference equations or block diagrams. Then we applied what
we've learned in Matlab and some practical system examples like audio system filtering

Acompressor compresses a gas, a pump compresses a liquid. for a given pressure ratio, why does it take more work to compress a gas in a compressor than a liquid in a pump? a)- for a given pressure ratio the average specific volume for a gas is much higher than the average specific volume for a liquid. b)- there is no difference. the only difference is the amount of heat generated (not work) c)- for a given pressure ratio the average volurge for a gas is much higher than the average volume for a liquid. d)-there is no difference