Memory Thou Shalt Not Forget AP Physics 1Version en ligne physics facts memory game - credit Dolores Gendes par Sarah Hochtl Work and energy for objects at rest or moving at constant velocity the net force is zero Acceleration (graph question) Area under an acceleration-time graph Total length than an object covers in motion Will take the same time to hit the ground Spring constant Work g Slope of position-time graph Kinetic friction Distance covered per unit time Area under a force-time graph Newton's Second Law Power Slope of Force-Distance a spring is stretched graph Distance WORK (graph question) Slope of velocity-time graph object experiences zero acceleration, maximum velocity and maximum kinetic energy Acceleration FBD Displacement (graph question) Occurs when two surfaces in contact are in relative motion Change in momentum (impulse) Area under a velocity-time graph Occurs whenever there is a change of speed or direction of motion Net work is equal to the change in kinetic energy Exists between two surfaces when motion is impending -9.8 m/s/s Displacement divided by the time interval Area under a force-distance graph Static friction Sum of all kinetic and potential energy Total mechanical energy Velocity (graph question) Scalar quantities Work-Energy Theorem Average velocity Ball rolled off a table vs. dropped from same height Vector quantity that indicates the change in position an object moves in a particular direction Product of displacement and the component of force in the direction of displacement free body diagram An unbalanced force produces acceleration object experiences maximum acceleration and maximum elastic potential energy Static or translational equilibrium SHM - maximum displacement Displacement Change in velocity (graph question) time rate of change of work or energy SHM - equilibrium Average speed
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