Relacionar Columnas Physics Chapter 10 and 11Versión en línea Some vocabulary review for chapters ten and eleven por Hannah Quackenbush 1 Pulley 2 Machine 3 Elastic Potential Energy 4 Compound Machine 5 Wedge 6 Mechanical Energy 7 Gravitational Potential Energy 8 Lever 9 Efficiency 10 Effort Force 11 Mechanical Advantage 12 Screw 13 Ideal Mechanical Advantage 14 Reference Level 15 Inclined Place 16 Work 17 kinetic energy 18 Law of Conservation of Energy 19 Resistance Force 20 Wheel and Axle 21 Energy 22 Rotational Kinetic Energy converts rotational motion to linear motion, and a torque to a linear force force exerted by a person on a machine a wheel with a grooved rim around which a cord passes the potential energy that may be stored in an object, such as a rubber band, as a result of its change in shape states that in a closed, isolated system, energy is not created or destroyed, but rather, is conserved energy resulting from motion equal to the displacement of the effort force, divided by displacement of the load triangle shaped tool; can be used to separate two objects or portions of objects, lift up an object, or hold an object in place the position where gravitational potential energy is defined as zero flat supporting surface tilted at an angle, with one end higher than the other, used as an aid for raising or lowering a load force exerted by the machine ability of an object to produce a change in itself or the world around it the ratio of resistance force to effort force simple machine consisting a wheel which is fastened to an axle to apply torque beam or rigid rod pivoted at a fixed hinge or fulcrum energy that is stored in the system as a result of gravitational force between the object and Earth a machine consisting of two or more simple machines that are connected so that the resistance force of one machine becomes the effort force of the second machine kinetic energy of an object, proportional to the object"s moment of inertia and square of its angular velocity product of the force and the object's displacement eases the load by changing either the magnitude or the direction of a force to match the force to the capability of the machine or the person the ratio of output work to input work the sum of kinetic and gravitational potential energy of a system
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