PPT-Dynamics Newton's Three Laws of Motion

Inertial Reference Frames Mass vs Weight Forces we studied  weight gravity  normal force  tension  friction kinetic and static Drawing Free Body Diagrams Problem Solving Things to Remember from Last Year. 1. What is Physics?. Study of the nature of the Universe. what the Universe is made of – . Matter. stars and planets and . galaxies. different forms like gases and liquids and solids. sub-atomic particles like protons and electrons. 1 = 8.85 32 = 283.22 63 = 557.60 94 = 831.97 125 = 1106.34 2 = 17.70 33 = 292.07 64 = 566.45 95 = 840.82 126 = 1115.19 3 = 26.55 34 = 300.93 65 = 575.30 96 = 849.67 127 = 1124.04 4 = 35.40 35 = 309.78 Chapter 2 Section 2 Review. A. . An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force.. B. . Every action has an equal and opposite reaction. . Newton’s 3. rd. Law. http://. aplusphysics.com. /courses/honors/dynamics/N3Law.html. Unit #3 Dynamics. Objectives and Learning Targets. Unit #3 Dynamics. Identify . action-reaction . pairs.. Apply . By Katherine Voorhees. Russell Sage College. April 6, 2013. A Theorem of Newton. Application and significance . A Theorem of Newton derives a relationship between the roots and the coefficients of a polynomial without regard to negative signs.. RD. LAW. Newton's third law. is: For every action, there is an equal and opposite reaction.. Ms. . Carruth. 7th grade science. 32 . students. Listen, Look, Learn!. Newton's 3rd law. Problem. How can a horse pull a cart if the cart is. Newton’s method. Need initial guess and derivative. Quadratic convergence. Proof via . taylor’s. theorem. x_n+1 = . x_n. – f(. x_n. )/f(. x_n. ). Derivation from point-slope y = m*(x – x_0) + y_0:. and. Dr. Albert Einstein . 2. nd. and 8. th. period. ELAR. Books I read. I read “Isaac Newton, Organizing the Universe,”. By: William J. Boerst.. ©2004. . I also read “Albert Einstein, Giants of Science,”. Definitions of Force. Force is a . push. or a . pull. acting on an object.. Force is a . vector. .. (. magnitude. & . direction. ). Force can be contact or long range (aka non-contact or field).. Whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the first.. “To every action there is an equal and opposite reaction”. F(AB) = - F(BA). Bormann. Honors Science - 8. Lets make some connections…. Aristotle – (384-322 BC). Nicolaus. Copernicus (1473-1543). Tycho. Brahe (1546-1601). Johannes . Kepler. (1571-1630). Galileo . Galilei. Forces. We have learned that forces . either pushes or pulls.. They come in many varieties:. Gravity & Normal. Kinetic & Static Friction. Electrical & Magnetic. Air resistance. Tension. Nuclear Force. Dynamics is the study of force and its effect of motion.. A force is a push or pull that can change the inertia of an object.. Newton’s First Law of Motion. Every body continues in its state of rest or motion, unless acted upon by a force.. Astronomy, Chapter 2. D Taylor. © 2011, 2012, 2013,2014. Gravity and Motion. 2. Introduction. Gravity. gives the Universe its structure. It is a universal force that causes all objects to pull on all other objects everywhere.