What do you do when other students in a group project won't participate equally?
Recently in a class project of at IITR , i was part of a group of 3members .In the group i burnt my ass to do all the part of project -calculations, Simulations and the report.A girl was there in the group she was trying to be so smart that when other groups told us that the professor is also asking about the part which every student has done .She quickly said that she will tell the professor that she has done the simulations and the calculation part(which was the main part).But that dumb ass din't realize that anyone can figure out who has done the simulation because there was some file address which was given on the desktop(directory was mentioned on the simulation file )and the professor figured out who has done that part actually .And then the professor started asking her questions regarding the calculation part which she could'nt answer confidently.Now from this,you should learn that if you are doing something then it will benefit you the most .Some people will also try to take benefit of your hardwork but eventually they will be caught .And the lesson that i have learnt is that from next time onwards i will complete the project without asking their help and i will not give them the simulation files or the report in the beginning .I will give them just few minutes before the final presentation so that they can be caught easily."If they are trying to smart then you should be the smartest ass."
An ice cube contains an iron ball in it and floats in water contained in a vessel. What will happen if ice melts away?
When an ice cube with a iron ball inside floating on water melts, the level of water will decrease.To understand why this is so let us consider the action of the ice and the ball separately.The ice floats on water because it has lower density than water. When ice is put in water it displace a volume of water which weighs same as the weight of ice. After melting, the volume of ice becomes same as that of the water that it was displacing. Therefore, there is no change in level of water due to melting of ice.Now let us examine effect of iron ball. The combined density of ice and iron ice is still less than that of water. That is why the ice cube with ball floats. In this case, additional volume of water displaced due to weight of metal piece, weighs same as the weight of ball. This is more than the volume of ball which has higher density than water. When the ice melts, the iron ball no longer is able to float above water and sinks. At this time the the volume of water displaced by the metal piece that has sunk is equal to just the volume of ball. Thus the volume of water displaced by ball reduces on melting of ice. Therefore, the level of water will reduce after melting of ice.Please note that, if at any time, before complete melting of ice, the ball embedded in ice sinks in the water, temporarily the level of water will rise. The exact amount of rise will depend on the remaining quantity of ice, If only the ball sinks, but the ice cubes remains floating, then also the water level will reduce to the same level as after complete melting of ice.Hope, that helps!
What activity you like to do everyday?
My favourite activity is photography. I love capturing . The best thing about photography is you can share thousands of memories and you don't need words to explain them. It catches your eyes the instant you see a photograph . A photograph is always intriguing ,be it a a simple portrait of a person or a wildlife photograph ,everything you capture catches the attention of the viewer. I love doing it not because these days everyone has a DSLR but because it givese peace and serenity . I am more into product and nature photography. This gives me the opportunity it to create and imagine things. I can be close to nature and that gives me immense joy. It's like looking at the world with completely different perspective . That's the reason why I lve doing photography and itsy favourite activity.