2. The temperature of the areas surrounding El Campo before Storm 1 and before Storm 2 was about 15°C. The same amount of wind was blowing toward the air parcels before both storms.

El Campo

Before Storm 1

Before Storm 2

Wind

Wind 150

What were the conditions before Storm 2, and why did more rain fall with those conditions?

Apiping systems consists of 6 m of 6-std type k and 12 m of 4-std type k, both drawn copper tubing. the system conveys ethylene glycol at a rate of 0.013 m3/s. the pressure drop across the system is to be calculated. there are two 90° elbows in the 6-in pipe, a reduction from the 6-in pipe to the 4-in pipe and four 90° elbows in the 4-in pipe. all fittings are soldered (same as flanged) and regular. the inlet and outlet of the system are at the same height.