the reason is buoyancy force, say there is a packet of gas with volume 'V' having density d1, surrounded by gases having density d2. now we say (d1)<(d2). now buoyancy...

hi, the best way to learn any software is to explore it option by option. but here is a start #-Link-Snipped-#, you can just google and lots of examples will...

try to learn as many softwares as you can, watch tutorials solve problems of your textbook to compare. it's fun Ansys Fluent (Included in Ansys) Matlab (great for solving mathematical...

he meant throwing and recieving the ball. and i think the simplest way is to use the ball in pendulum, push it in any direction, wait for it to reach...

Hi, To begin with, i'm a mechanical engineering graduate of batch 2013 my self, and i have had similar issue with my eye. Now, coming to your question, mechanical engineering...