PPT-Newton’s Laws Test Review

A motorcycle traveling 35 mi hr slows as it approaches a stop sign This is an example of acceleration distance speed velocity 1 A released balloon flies across the room The balloon slows down as the forces become . st. & 2. nd. Laws. 1. st. law. (. Galileo’s principle of inertia. )- no force is needed to keep an object moving with . constant velocity. 2. nd. law. (. law of dynamics. ) – a . n. et force . Physics with Calculus. Chapter 5. Dynamics: Newton’s Laws of Motion. Newton’s First Law. Force. Dynamics – connection between force and motion. Force – any kind of push or pull. required to cause a change in motion (acceleration). Outline Bifurcationsofiterations.Graphicaliteration. 1Review:Newton'smethod. Theexistencetheorem-theassumptions. Basinsofattraction. 2Theimplicitfunctiontheorem. 3Bifurcationsofiterations. Attractorsa 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. Background information: what students needed to know. How to calculate velocity. Newton’s 3 Laws of Motion. Kinetic and static friction. Momentum. Making sketches. EDP steps . As engineers for a toy manufacturing company, students were expected to:. 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?. st. & 2. nd. Laws. 1. st. law. (. Galileo’s principle of inertia. )- no force is needed to keep an object moving with . constant velocity. 2. nd. law. (. law of dynamics. ) – a . n. et force . 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. 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. 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. nd. Laws. 1. st. law. (. Galileo’s principle of inertia. )- no force is needed to keep an object moving with . constant velocity. 2. nd. law. (. law of dynamics. ) – a . n. et force . must be applied to . Forces and Newton’s Laws SP1. Students will analyze the relationships between force, mass, gravity, and the motion of objects. d. Measure and calculate the magnitude of frictional forces and Newton’s three Laws of Motion.