Q:What are the major related courses in the university?

And the mechanical design and manufacturing (ship machine manufacturing process and equipment), electromechanical integration, welding technology and automation, chemical test and quality inspection technology (welding quality detection), automotive command, UAV application engineering, railway vehicles, mechanical and electrical equipment operation and maintenance, and application of thermal power equipment, aircraft manufacturing technology application engineering numerical control, etc..

Q:Survey: What is your favorite thing to do while operating heavy machinery?

Drink heavily while popping an occasional Vicodin

Q:Can you please just name the piece of machinery they used and in what mission? I want to be able to make my mom proud that I did my own work. Please help me?Here is the full question:Research a tool or a piece of machinery that scientists have used on a space mission. With your knowledge of simple machines, specifically describe how it was used to collect data for this mission. Include a diagram or picture (if possible) and be sure to list what mission this machine or tool was used on.

The C.O.L.B.E.R.T. device (Combined Operational Load Bearing External Resistance Treadmill) has been used to exercise astronauts on the ISS. You can look that up.

Q:This is what i've got so far:-.horses and machinery do most of the work..one man can till the same field with a group of horses which once required 6.cheaper food from overseas resulted in farms closing down.i only need 2 more.thanks

Rightio, well, there were the Lowell Mills, which, though gave way to more jobs and actually gave women a role in the workforce, took away the jobs of seamstresses and such, and also took away the at home job of people who simply made their own clothes, because it made it cheaper to just buy mass produced clothes. Your cheaper food claim is inaccurate, actually, because though imported food was cheaper, it was no longer cheaper with the protective tariffs we imposed on it, so that we would buy local food as opposed to foreign goods.

Q:we were cutting trees in the woods behind my house today and we found this old piece of tobacco farming machinery but have no clue what it does or what it is for.

Not sure maybe a sail reaper

Q:My foreskin is a bit tight. Strectches didn't work, so, I need to have it clipped or have the tongue of it, clipped a bit, so that the foreskin can fully retract? I would like to know your opinions before I go to the doctor, which to get, A circumcision or a frenoplasty?Well, back to my original point, I would like to know if I could operate a vehicle to get back home or should someone drive me there?Thanks

You do not need to have a circumcision, just have the frenulum fixed. As for your question about machinery, I'd ask the doctor.

Q:English is not my first language, and i looked into dictionaries, but it was not clear .. it has something to do with moving or transporting .. but i can't understand what is meant by it exactly ... help me native speakers of English!thanks :)

itinerary n., pl., -ies. 1.A route or proposed route of a journey. 2.An account or record of a journey. 3.A guidebook for travelers. adj. 1.Of or relating to a journey or route. 2.Traveling from place to place; itinerant.

Q:Can we do centrifugation without any machinery? Can we like, spin ourselves with the mixture? Because it would be really expensive just to buy the machine to do a centrifugation experiment or is there a way to invent a machine that can do centrifugation?

Answer When there is no difference in densities of solvent and solute, solute particles do not separate by sedimentation by the action of gravitational force' g '. In centrifuge, gravitational force is replaced by centrifugal force generated by the centrifuge. Centrifugal force is a product of F= M r ω2 M: mass of particle, r: radius of rotation (cm) ω:Average angular velocity ( RPM) A low speed bench top centrifuge runs at spin speed of 3000 rpm Obviously to generate this spinning we need a machine to do the job. Centrifuges sold in the market are designed to satisfy the principle of centrifuging Pls ref to this link for further clarity www.phys.sinica edu.tw/TIGP-NANO/Course/2007_Spring/Cla...

Q:Does anybody have a product to make tires puncture free, specially ag machinery tires?

try okorder or just call your local equipment dealer You local John Deere dealer will always be able to help

Q:Suppose that a piston is moving straight up and down and that its position at time t seconds iss = Acos(2πbt)with A and b positive. The value of A is the amplitude of the motion and b is the frequency(the number of times the piston moves up and down each second). What effect does doubling the frequency have on the piston's velocity and jerk?Follow up question, why does machinery break when you run it too fast?

Q1 === If you double the frequency, this means that you are doubling the number of times that the cylinder goes up, hits it's highest point, turns around and comes back down again in a second. You must be doubling the distance the piston travels. The time is one second, so effectively you are doubling the speed. Q2 === Jerk in this sense is one of those wonderful descriptive words that works in the real world, but is hard to put into a formula. I wonder if you have to do that. Certainly the force increases because the turn around time is much smaller when the frequency is doubled. That means time in this formula F = m*(vf - vi)/t is much smaller and that makes the force larger. Q3 == So machinery must break down because the force on moving the piston up and down has become much larger.