Recent content by nomorevishnu

Someone? Please. Is my question vague? Do I have to be more specific here?

Hello, I was wondering what kind of reliability tests I could do with landing gears. The one we are working with, is a conventional, trail dragger. Right now, we are building a model and later on the full size. But we are focusing on reliability and I'd like to know good methods so that I...

What is a centrifugal force? Is it a pseudo force? Does it really exist?.. Maybe i am not getting the idea of what a pseudo force is...

wht do u mean?...r u talkin abt the typos?...guys, is the post not in english?...help with an answer someone please...

Pressure in outer space! lets imagine a cube kept in the outer space...and let's take a small element inside the cube...with thickness dy and width dx...or the smalles volume elemnt inside the cube would be another cube right...and...it would be in equilibrium...so the pressure actin on that...

We are looking at a launch speed of around 35 knotts(65km/hr) at about 9g... And isn't pumpin air an easier job than tyin a bungee some 90 meters away?? i m confused...atleast can u guys provide me some links that'd help me? thnx!

Launching a UAV... Hey guys... Can someone help me to come up with some ideas on how to launch a UAV... Is air pressure launching a better idea than bungee launch? The aircraft weighs around 15 pounds. Is there a better idea? If its pressure launched...woudnt it be air that's used...

Oh it is ofcourse human...Thats where the fun always is... So Mr.Funniest Member...hope something better whaps up...u or me... Something that can make a human go invisible ok guys? And it should be internal...not a cloak...Please...i will ofcourse post my idea if something strikes me!

Kool...I am overwhelmed with the kinda response i have got.But inmy second post I had asked for some technique that would allow a person to intake something and then be invisible.I mean nothing external.Like a drug or injection or anything of those sorts.Immediately my mind can't think of...

Well.Danger,I know that an invisible person can't see.Because his retina wouldn't be able to reflect the rays.But is it possible in a way that some sort of genitical implantation is done and in such a way that the person can actually see everything.I am not talking about any kinda wonder...

How can one be invisible?? I am working on a science fiction.I am sorry to open such a thread in the general physics section but i thought I could get the maximum possible logic from this section.Its about making someone invisible.What are the faintest possible ways to do that??Please give me...

What is the size of our solar system?And are the planets in the same plane?,like whether a drawn plane passes through the centre of the planets?Same with the comets?These questions might sound ametuerish,but someone please answer me.

wht do u mean?

well...i knew that equation...and the answer but to find the effective lambda...how do we get to such an equation...any proof...its not given in Resnick and Halliday

first two questions are pretty easy... they can be done by just looking at them and thinking...well the third question can be done easily by some trial and error method...but it doesn't give us two equations that could solve 2 unknowns...1...