Is the scientific theory a type of physical system

What type of feature is a edge A. External feature B. Internal feature C. Irregular feature D. Datum Feature

The unit cost of natural gas ($/ft3) for residential customers is generally lower than that for the electric power industry. a) - True b) - False

What % of Nickel is needed to increase toughness?

Water enters a hydraulic turbine through a 30-cm-diameter pipe at a rate of 0.6 m3s and exits through a 25-cm-diameter pipe. The pressure drop in the turbine is measured by a mercury manometer to be 1.2 m.

If you touch a downed power line, covered or bare, what's the likely outcome?

You study flow over flat plate. Does flow over flat plate have any practical applications?

Sheldon Adelson's financial contributions to both Newt Gingrich's political campaign and Donald Trump's political campaign is an example of the proletariat trying to manage the laws that govern the economy.

A horizontal opaque flat plate is well insulated on the edges and the lower surface. The top surface has an area of 8 m2 and it experiences uniform irradiation at a rate of 6000 W.

Our goal is to design a traffic-light controller with the following properties; it lights up the green light (output G) for 15 seconds, followed by the yellow light (output Y) for 9 seconds, then the red light (output R) for 12 seconds.

What is manufacturing?