# Physics: Newtonian Mechanics

 The flashcards below were created by user The_Mexican15 on FreezingBlue Flashcards. Kinematic Equation #1 v= vo + at Kinematic Equation #2 Kinematic Equation #3 Sum of the Forces Centripetal Acceleration Torque Momentum Impulse Kinetic Energy Change in Potential Gravitational Energy Work Average Power Power Force of a spring Potential Force of a Spring Period of a Spring Period of a Pendulum T Period Force due to Gravity Potential Gravitational Energy Acceleration am/s2 Force FNewtons Frequency f Height hmeters Impulse J Kinetic Energy KJoules Spring Constant k Length lmeter Mass mKilograms Normal Force NNewtons Power PWatts Momentum p Radius or Distance rMeters Time tSeconds Potential Energy U Velocity or Speed vm/s Work W Postion xmeter Coefficient of Friction Angle Torque Force due to Friction Newton's First Law When viewed in an inertial reference frame, an object either is at rest or moves at a constant velocity, unless acted upon by an external force. Newton's Second Law The acceleration of a body is directly proportional to, and in the same direction as, the net force acting on the body, and inversely proportional to its mass. Thus, F = ma, where F is the net force acting on the object, m is the mass of the object and a is the acceleration of the object. Newton's Third Law When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction to that of the first body. Kepler's First Law The path of the planets about the sun is elliptical in shape, with the center of the sun being located at one focus. Kepler's Second Law An imaginary line drawn from the center of the sun to the center of the planet will sweep out equal areas in equal intervals of time. (The Law of Equal Areas) Kepler's Third Law The ratio of the squares of the periods of any two planets is equal to the ratio of the cubes of their average distances from the sun. (The Law of Harmonies) Hooke's Law states that, for relatively small deformations of an object, the displacement or size of the deformation is directly proportional to the deforming force or load. Under these conditions the object returns to its original shape and size upon removal of the load. F=-kx Conversation of Energy Work Energy Theorm AuthorThe_Mexican15 ID246079 Card SetPhysics: Newtonian Mechanics DescriptionAP Physics Updated2013-11-10T15:58:14Z Show Answers