Let us now look at review of theory of elasticity. What is the fundamental difference between theory of elasticity and strength of materials? In theory of elasticity, no prior assumption on...
In this class, we will conclude our discussion on the special theory of relativity. We have reconciled with the constancy of the speed of light in all inertial frames of references. We have accepted...

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Today, we are going to discuss about the relative motion. Motion of one particle with respect to the other particle. That can be described. If you have two cars which are moving at the same velocity,...
Today, is the seventh session of ergonomics for beginners industrial design perspective. Now, it is under module number 2, that is, discipline approach ergonomics and human factors. And there are...
So, welcome to this fifth session of ergonomics for beginners, industrial design perspective. Now, out of these 10 modules, this is under module 2, that is, Discipline approach ergonomics and Human...
Hi I'm Tristan McCauly from Lucky Seven tattoo. I'm here to talk to you about safe belly button piercing. First and foremost you want to make sure that everything being used is...
I have thought - let me close the lectures on material and heat balance, by giving a lecture on thoughts on Energy Balance. In the lectures on material and heat balance, we have done enough about fuel...

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Last lecture, we studied free vibration problems. Specifically, we studied the behavior of two systems. One is a damped natural vibration and another is undamped vibration. In damped one, the damping...
Today, I am going to speak on free vibration. The study of vibration is concerned with the oscillatory motion of bodies and the forces associated with them. You might have seen number of bodies which...
Today, I am going to speak on vibration of rigid bodies. In this course, we will be discussing the vibrations of single degree of freedom system, by degree of freedom is meant independent coordinates...