200 Hz = 200 cycles per sec
<span>1 cycle, the period = 1/200 = 0.005 seconds, or 5 milli seconds.</span>
Answer:
D is the answer I think (0 w 0 )
Explanation:
(2^(1-γ)-1)/(1-γ) where γ is the heat capacity ratio, Cp/Cv. See attached image for the working.
http://prntscr.com/htqqte
I think the answer is 30 but I’m not sure
