What is inertia? What is the wedge constraint concept? What is an oblique collision? Because of deformation, what can kinetic energy be converted into? What are the difference between the stress and strain? What is meant by a rigid body?
What is meant by the term Moment of Inertia? Which of Newton's laws would best explain what causes a basketball to bounce? Define what is a free-fall motion? What is the definition of momentum? What is meant when it is said: "the motion is relative"?
In summary, my professor said that the moment of inertia of a system is equal to the sum of the moment of inertia of each of its masses. However, I don't see why we can use R here rather than the distance from the center of the pulley to the mass. Isn't the moment of inertia...
i dont care what is w i dont care who you a i dont eat pork i dont even like you i dont give a reason i dont have a problem i dont have the nerve i dont know anybody i i dont know what i sh i dont know what time i dont know where mic i dont know who that i dont kno...
What is meant by conservation of angular momentum? Like other aspects of physics, angular momentum is subject to the laws of conservation, which state that a specified property of a given physical system remains constant even as that system evolves over time. In other words, that property stays...
It has become everything – and as everything it cannot have a shape, a body, a locality, for all or any of those would be something. This in older cultures was seen as the ‘little death’, because they understood that is is what happens when we die....
Duplex Stainless Steel is a specific group of engineering stainless steel materials consisting of the austenitic and ferritic phases in roughly equal proportions in the…
My favourite sequence, of a really fast trot with many airborne periods. I cringe a little at how simple this work is, but there’s still great value in observation and a “data paper” as I regarded this one. Still, I like it and it fills a lacuna in our understanding, and takes ...
Strong teams will always leave a desk empty rather than settling for less than the best.Another sign of a weak team is poor development hygiene. There are dozens of development practices that seem trivial to the inexperienced outsider or to the manager focusing on “big wins.” Examples of ...
This is the journal of Bob, the Axolotl, a Mexican Walking Salamander. Bob chronicles his life in this journal showing us what it’s like to live with his human mom, dad and sibling along with non-human siblings—one dog, two cats, three budgies, four ch