Matching Pairs Physics Chapter 10 and 11Online version Some vocabulary review for chapters ten and eleven by Hannah Quackenbush 1 Reference Level 2 Resistance Force 3 Lever 4 Efficiency 5 Ideal Mechanical Advantage 6 Law of Conservation of Energy 7 Wedge 8 Wheel and Axle 9 kinetic energy 10 Rotational Kinetic Energy 11 Gravitational Potential Energy 12 Inclined Place 13 Pulley 14 Mechanical Advantage 15 Effort Force 16 Compound Machine 17 Screw 18 Energy 19 Machine 20 Work 21 Mechanical Energy 22 Elastic Potential Energy energy resulting from motion force exerted by the machine ability of an object to produce a change in itself or the world around it the potential energy that may be stored in an object, such as a rubber band, as a result of its change in shape the ratio of resistance force to effort force the sum of kinetic and gravitational potential energy of a system flat supporting surface tilted at an angle, with one end higher than the other, used as an aid for raising or lowering a load equal to the displacement of the effort force, divided by displacement of the load states that in a closed, isolated system, energy is not created or destroyed, but rather, is conserved converts rotational motion to linear motion, and a torque to a linear force 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 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 a wheel with a grooved rim around which a cord passes energy that is stored in the system as a result of gravitational force between the object and Earth simple machine consisting a wheel which is fastened to an axle to apply torque 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 ratio of output work to input work 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 beam or rigid rod pivoted at a fixed hinge or fulcrum force exerted by a person on a machine the position where gravitational potential energy is defined as zero
New game