Q:Why do mechanical systems usually use nitrogen gas tanks instead of other gases in mechanical engineering?

The nitrogen inert gas has the advantages of stable and non burning, high purity nitrogen extraction, low cost and good compressibility of nitrogen,

Q:BOARD EXAM QUESTIONS

# Read the book by R.S.Khurmi or by dr. A.K.Jain.

Q:Use of construction machinery

The pump is pumping system will be installed in the car, and can be received by a development boom as the transmission channel, will be transported to the vehicle concrete buildings. Such as towers, pump truck can take mixer (concrete truck mixer) which mixed concrete is delivered directly to the 56 storey building. Of course, or higher. Can also be transported to the lower level, such as the foundation.

Q:I'll concede that Micro Machines have been proven. We've all seen the commercial with that fast-talking guy, but nobody has ever been able to talk slowly enough to prove Macro Machines to me.

Micro machines are true and they are devolving I have seen it with my own eyes ! They used to be much better constructed but now look like god is creating them in China . * snicker *

Q:How come when working with machinery that vibrates alot ,such as a tiller, your hands feel itchy?

Harmonic vibration reaction. The tone is just the right frequency to make your hands do this Just like when you tap a good Chrystal wine glass. And it makes our ears ring in return. -- -- --

Q:Noah could build a ark in 100 years?Tell me could you build a pyramid today with the same tools the Egyptians had back then?It still baffles the mind.

It still baffles the mind. Maybe dimwitted minds, but that is about all. They are pyramids for crying out loud - the most simplistic of structures. Structurally, they are no different that piling up a bunch of dirt. They are slaves to gravity. There are no archways or other complex architectural features that that appear to baffle the mind. And, it took the imaginary Noah 125 years to build his imaginary ark with only one door to load everything - in only 7 days ( Gen. 7:4-10). We know how it was done - the same way Santa gets down every chimney in the world in one night.

Q:i have a problem please WHAT ARE THE DIFFERENT TECHNOLOGIES AND MACHINERIES THAT USED or INVENTED BY THE FILIPINOS? please give the year and the historyfrom PAST,PRESENT and FUTURETHANK YOU!

You look very considering the cons of agriculture... Yet what did you might have for breakfast?.. The place does that meals come from? Please inform me you grew it for your outside... Collected eggs.. Milked a cow...Beaten some oats in your cereal... The arena population requires more and more assets to preserve its individuals...Useable farm land has decreased international given that of urban enlargement... And we cant grow corn in a sand dune... But considering the fact that of GMO plants, pesticides, herbicides,fertilizer, increased machinery, climate science and revised cultivation practices... Farmers been ready to remain forward of demand and feed the arena with less farm floor, much less fuel, much less fertilizer, much less chemical substances,... Earlier than the discovery of fertilizer and ..My best granddad farmed 160 acres and a triumphant wheat harvest was once 20bu/acre... And in these days that equal farmland on the grounds that most effective of technological know-how (water, ground is the equal) produces 60-80bu/ac... It will take 640 acres of Granddads farming to do what is done at present with a much less of a footprint on our environment. I'd advise you preserve questioning when taking note of extremist make speeches regarding the entire exagerated misinformed jargon that you've got described... Science is excellent... It provides us with approaches to extra with much less...

Q:have trouble doing anything as i injured my right hand an i'm right handed and live alone.

You should be getting Workman's comp. Its an injury that happened at work, regardless whether it was from their negligence or not. If you sue and still wanna work there, they cannot fire you. At least, they would have to come up with some other reason for the dismissal but if you have been there for yrs and suddenly they fire you after you have filed suit, its seems pretty obvious. I would certainly consult an attorney.

Q:How long will it take to see results?

Pushups, they work more then half of the major muscles in your body. If you actually keep a solid schedule (4 days a week) then within about 2 months you would see result. I would reccomend you to get some free wieghts though. They help the best for your arms. If you used those correctly you would see results in tone and strength within 1 or 2 weeks.

Q:How would you survive if all the electricity and machinery in the world just stopped forever?

Same way people survived without it before me.