Our product offerings include millions of PowerPoint templates, diagrams, animated 3D characters and more. is brought to you by CrystalGraphics, the award-winning developer and market-leading publisher of rich-media enhancement products for presentations. Then you can share it with your target audience as well as ’s millions of monthly visitors. We’ll convert it to an HTML5 slideshow that includes all the media types you’ve already added: audio, video, music, pictures, animations and transition effects. You might even have a presentation you’d like to share with others. And, best of all, it is completely free and easy to use. Whatever your area of interest, here you’ll be able to find and view presentations you’ll love and possibly download. It has millions of presentations already uploaded and available with 1,000s more being uploaded by its users every day. is a leading presentation sharing website. On it), its linear momentum remains constant. If a system is isolated (no external force acts.On it), its angular momentum remains constant. If a system is isolated (no external torque acts.and its direction is the same as the direction of.Angular momentum is a vector quantity.We now add a term to our idea of the total.By analogy with the corresponding translational.The moment of inertia of an object depends on.Not many real objects can reasonably beĪpproximated as particles.Negligible compared with the distance r from the gives the moment of inertia of a particle.the rotational form of Newtons second law.Consider an object, mass m, in circular motion.It is intuitive that the weight force acts at theĮffective location of the mass of an object.Multiply numerator and denominator by g.In Chapter 7, we calculated the location of the.Think of the object as a collection of smaller.Location at which an objects weight force acts In particular, we sometimes need to know the. ![]() Influences the torque produced by the force. That where a force is applied to an object In analyzing the equilibrium of an object, we see.Translational (linear) acceleration, and zero An object in complete equilibrium has zero.Sum of the torques exerted on it is zero. ![]() Sum of the forces exerted on it is zero, and the On the other hand, there are a lot of new. ![]() On the one hand, you can find such quantities as angular velocity, angular acceleration, or period corresponding to their linear version. The physics of rotating or oscillating systems is simultaneously similar and different from the dynamics of linear motion.
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