Given below are the measured streamflows in cfs from a storm of 6-hour duration on a stream having a drainage area of 185 mi2. Derive the unit hydrograph by the inverse procedure. Assume a constant baseflow of 550 cfs.

What precautions should you take to prevent injuries when dealing with heavy loads?

The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length

Air inially occupying a volume of 1 m2 at 100 kpa, 27 c undergoes three internally reversible processes in series. process 1-2 compression to 500 kpa during which pv constant process 2-3 adiabatic expanslon to 100 kpa process 3-1: constant-pressure expansion to 100 kpa (a) calculate the change of entropy for each of the three processes. (b) calculate the heat and work involved in each process. (c) is this cycle a power cycle or refrigeration cycle?