Q:I'm not sure what plant and machinery is and which is used in schools, any answers will be very helpful.

Schools, Hospital and etc are non-profit motive institutions: so there is no chance for plant machinery

Q:Human capital refers to:Answerthe skills and knowledge that enable a worker to be productive.machinery used by labor in production.the accumulated financial wealth of households.physical capital owned by households rather than businesses.

the skills and knowledge that enable a worker to be productive. By definition.

Q:What would havehappened if the machinery were sold for less than itsbook value?

You would have a loss.

Q:First one to figure out this punch line (it's easy) gets 10 points.

become a monacal of himself or somthing?

Q:i own my own construction and landscaping company and have 7 years experience in an excavator bulldozer and other pieces of heavy machinery.

If you can afford to ship it and pay your airfare then you are wanted

Q:Explain why machinery used on a.c supply is usually rated in kVA instead of kW.?

Because most machinery present an inductive load and so has a less-than-unity power factor. The current peak lags the voltage peak in the two waveforms. However, as the current is drawn at a lower voltage (away from the peak), the load current is higher to get the same overall power to the machine. eg. if it took 20% more current to make up for the voltage phase offset, a 1000W load would be taking the same current as a 1200W load at unity power factor. That's the VA rating, it's equivalent to watts at unity power factor.

Q:Is there any other construction machinery manufacturer besides Changsha 31 Zhonglian river?

Production base is gone, but there are other agents, such as what Xugong, Liugong ah and so on. It is called the capital of construction machinery, because 31 plus United has already covered most of the market share of heavy machinery

Q:What are the mechanical standards and what are the testing items for the MD mechanical standards?

Mechanical standard inspection items include: packaging machinery, filling machine, marking machine, sealing machine, packing machine, packaging machine, packaging machine bottle blowing machine, packaging machine and other auxiliary equipment; plastic machinery: feeding renewable Crusher, injection molding machine, blow molding machine, plastic extruder, plastic auxiliary machine, other plastic machinery etc.;

Q:Do you know how to operate any machinery?

Yes, most Engineering Machinery :)

Q:Potter's WheelFountain PenDoomsday Clock

Stay out of the tractor and tow truck...don't use that thingy that moves merchandise around warehouses, gee...maybe they mean the computer (?) LOL I don't think you're allowed to take the shuttle to MARS....lol