a .orce. 8. Couple. 9. Centripetal and Centrifugal .orce. 10. Mass Moment of Inertia. 11. Angular Momentum or Moment of Momentum. 12. Torque. 13. Work. 14. Power. 15. Energy. 16. Principle of Conservation of Energy. 17. Impulse and Impulsive .orce. 18. Principle of Conservation of Momentum. 19. Energy Lost by .riction Clutch During Engagement. 20. Torque Required to Accelerate a Geared System. 21. Collision of Two Bodies. 22. Collision of Inelastic Bodies. 23. Collision of Elastic Bodies
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WHAT IS TORQUE? Torque is a measure of how much a force acting on an object causes that object to rotate. The object rotates about an axis‚ which we will call the pivot point‚ and will label ’O ’. We will call the force ’F ’. The distance from the pivot point to the point where the force acts is called the moment arm‚ and is denoted by ’r ’. Note that this distance‚ ’r ’‚ is also a vector‚ and points from the axis of rotation to the point where the force acts. (Refer to Figure 1 for a pictoral
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INTERPRETATION OF RESULTS: This experiment circles around with the Newton’s second condition of equilibrium in rotational motion. It describes by net torque acting on a body which is zero. The ability of the body to rotate in a certain direction is varied according on how much torque is applied. To prove that‚ a beam that is subjected to two forces is balanced by adjusting the perpendicular distances. When applied force is weight‚ modification in masses added is also done. Once equilibrium is achieved
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repeated this for 4 different weights with both flywheels. I=0.026 I=0.0095 Example Calculations: Volume of section 1: L = Angular Acceleration- Radius of Gyration for axel: Torque=mgh Moment of Inertia: +m2k2+m3k3 = 0.0245kgm² For Aluminium‚ Applications: The very first known application of a flywheel is in a potter’s wheel to keep it spinning at a constant rate. Most promising as a direct alternative to chemical batteries
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the climbing technique‚ see dyno (climbing). A dynamometer or "dyno" for short‚ is a device for measuring force‚ moment of force (torque)‚ or power. For example‚ the power produced by an engine‚ motor or other rotating prime mover can be calculated by simultaneously measuring torque and rotational speed (RPM). A dynamometer can also be used to determine the torque and power required to operate a driven machine such as a pump. In that case‚ a motoring or driving dynamometer is used. A dynamometer
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2015 Infiniti Q70 Overview If you are thinking it’s time to start shopping for a four-door sedan‚ why not shop a four-door sedan that is arguably the nicest and most convenient sedan on the market. Here at Infiniti of Kirkland we have that sedan‚ the 2015 Inifiniti Q70 is an affordable luxury sedan with many awesome standard and available features‚ two different powerful engines packages and more. There is no part of this four-door sedan that lacks technology‚ comfort‚ elegance or style. In this
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temporary difference in the balance of power. This power unbalance causes a difference in torque applied to the shaft‚ which causes it to accelerate or decelerate‚ depending on the direction of the unbalance. As the rotor changes speed‚ the relative rotor angle changes. Fig. 2 shows the relationship between the rotor (torque) angle δ‚ the stator magnetomotive force (MMF) F1‚ and the rotor MMF F2. The torque angle δ is the angle between the rotor MMF F2 and the resultant of the vector addition of
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robot or any machine is motion and force in some form. A drill press‚ for example‚ has two kinds of motion: rotary and linear. The drill spinning provides the rotary motion; moving the drill down through the material is the linear motion. The force or torque applied to the drill must be sufficient to turn the drill through the material. Also‚ the speed of the drill bit must be within a given range. If the drill is turning too fast‚ the drill bit will be damaged. To acquire the correct speed‚ the drill
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position. Make sure plant is fast and the thrower drives his or her feet into the ground‚ getting the front foot way out forward. Upon release make sure thrower is using non-throwing arm to pull torso to that side‚ creating an increased amount of torque. 3. Developing explosive power – throwers will do overhead ‘soccer style’
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Kater’s Pendulum Thomas Markovich and Kapil Chhabria Departments of Physics University of Houston Houston‚ TX 77204-5006 (Dated: December 9‚ 2010) We experimentally determined the local gravitational constant using Kater’s Pendulum to provide the authors with experience in data analysis. In this manuscript‚ we rigorously derive the relevant equations from first principles with the appropriate expressions for the experimental uncertainty. We found that by assuming the periods were equal we were
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