Answer: 40
Explanation:
I believe this is correct. I did 60/1.5 to get 40/mph
Answer:
is about something failing down
Answer:
-540 kJ
Explanation:
P = Pressure which is applied to the piston = 180 kPa
= Final volume = 2 m³
= Initial volume = 5 m³
Work done is given by

The work required to compress helium is -540 kJ