PPT-Physics 111 Newton’s Laws

An object is moved with F1 with a certain m1 and a1 The same forc e is applied to m2 and a2 A2 is twice as large as A1 If you add m2 and m1 together and apply the same force what is the acceleration . MECHANICS:. DYNAMICS. Newton’s First Law. Dynamics: Newton’s Laws of Motion. Dynamics. – connection between force and motion. Force. – any kind of push or pull. required to cause a change in motion (acceleration). Name the Law. What are the forces?. Law:. Forces:. 1. st. : Object at rest will stay at rest(balanced). 2. nd:. F=ma (who has the most . Newtons. ?). Pull, Inertia, balanced & unbalanced . Name the Law. 16th century. new ideas. new methods. mathematics - the language of science. Before the Scientific Revolution. Medieval Science. Scholasticism = scholars relied on this method to explain universal truths based on. Simple version of Newton’s three laws of motion. Newton’s Laws and the Mousetrap Racecar. 3. rd. Law: “for every action there is an equal and opposite reaction”. Is more mass a good thing or a bad thing for a mousetrap racecar to go far?. Faculty of Natural Sciences. Depart. of Math, PHYs & Stats. PHY 110 – Physics FOR ENGINEERS. Lecture 4. (THURSDAY, SEPT. . 15, . 2011). 1. Lecture Notes:. For this information, visit my website:. By:. Ana Reyes. Falling from a building…. Continued…. . Physics laws are broken when two characters, Jackie Chan and Chris Tucker, survive a fall, from a height of about 30 ft. ,without any broken bones.. Intro to Wile E. Coyote and Roadrunner. This is a pretest to see how much you already know about physics…. Write down the questions in red, then watch the clip then answer the question.. Balloon and anvil. 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).. The most important chapter of physics EVAR. What is a Force?. A force is a push or a pull. Contact forces:. Boat pulling a water skier. Pushing a car with a dead battery. Noncontact forces:. Gravitational attraction of moon to earth. Prof. Michael Kaufman. Fall 2011. My Contact Info. Office:. Science Bldg. Room 248. Office Phone:. (408) 924-5265. Office Hours:. . Tues., 10:00-11:00am & Thur., 1:15-2:15pm. . and. by appointment. . 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. Relative motion. Projectile motion. Newton's laws of motion. Questions?. Sessions setup. Mondays: Review and preview with PowerPoint outline. Tuesdays: Worksheets and open for in-session questions. Wednesdays: Worksheets and open for in-session questions. behaviour. of the universe, from the very smallest scales of sub-atomic particles to the very largest in cosmology. It applies these laws to the solution of practical problems and to the development of new technologies. . Mark Sonnick. Newton’s Law of Gravitation . Neil DeGrasse Tyson. Chronology. b. . 1642, . Woolsthorpe. , Lincolnshire. 1661: Matriculates at Trinity College, Cambridge. 1665: Newton earns his B.A.; Plague.