AP Physics 1 Ms. Ahern Syllabus 2015/2016 Course Overview The AP Physics 1 Course has been designed by the College Board as a course equivalent to the algebratrigonometry based college-level physics course. At the end of the course, students will take the AP Physics 1 Exam, which will test their knowledge of both the concepts taught in the classroom and their application of laboratory experiences. The AP Physics 1 course requires lab work which is integral to the understanding of the concepts in this course. This course makes use of guided inquiry and student-centered learning to promote the growth of critical thinking skills. AP Physics 1 prepares students for further study in science, medicine, and engineering. Students will gain an understanding of fundamental physics principles and then apply them to problem solving and laboratory investigations. Materials and Supplies: Durable, 3 ring binder, 2 inch 5 Tab dividers Lined paper Graph paper Graphing calculator Colored pencils Pencils Ruler The main content areas are: Kinematics: Vectors and motion in 2 dimensions Dynamics: Newton's Laws Circular Motion and Universal Gravitation Simple Harmonic Motion: Pendulums and Mass-Spring Systems Impulse, Linear Momentum, Collisions, and Conservation of Linear Momentum Work, Energy, and Conservation of Energy Rotational Motion: Torque, Kinematics, Energy, Dynamics, and Angular Momentum Electrostatics: Electric Charge, Field and Force DC Circuits: Resistors, Voltage, and Current Mechanical Waves and Sound The class meets 5 times per week for 50 minutes a day, with additional before/after school lab time as needed. Class time will consist of lectures, homework review, class work, computer simulations, demonstrations, and assessments. Laboratory experiments will be completed throughout the year to investigate or reinforce relationships and concepts currently being studied. Textbook: Giancoli, D. (2005). Physics: Principles with Applications, 6th rev. ed. Upper Saddle River, NJ: Prentice-Hall. ISBN 0-13-0184661-2 Supplemental Resources: http://phet.colorado.edu/en/simulations/category/physics, http://www.myphysicslab.com, http://physics.bu.edu/~duffy/semester1/semester1.html Grading Policy: Tests Content Quizzes, binder checks Laboratory Homework * Final Exam 40% 20% 10% 10% 20% Tests will consist of multiple choice questions, free response questions, and an occasional laboratory question. These will be summative over each unit. Quizzes will occur more often and cover smaller individual concepts from homework assignments, lectures, and reading material. Labs will be graded based upon appropriate writeups that include using the scientific method. This also includes any online labs or simulations done on the computer. Homework will be graded as assigned from the textbook or from given worksheets. *A final exam constructed in the AP Physics 1 format will be given at the end of the year whether or not you take the AP exam or not. There are no more exemptions. Course Outline: This outline provides a time line for the completion of each unit. Released exams and review will be assigned during spring break. The school also provides the class with an AP Physics Camp Day where one complete practice exam will be administered with all of the exam constraints. Unit Time Period Content Textbook Chapters I. Introduction: Math and Measurement Review 1 week algebra and trig. review, data collection, significant figures, unit conversions 1 II. Vectors 2 weeks vector /scalar addition/subtraction (graphically and algebraically) 3 III. Newtonian Mechanics: Kinematics 4 weeks 2, 3 IV. Newtonian Mechanics Newton’s Laws of Motion 4 weeks V. Newtonian Mechanics Work, Energy, Power 4 weeks motion in 1 dimension, d/t and v/t graphs, constant acceleration equations, motion in 2 dimensions, projectile motion static equilibrium first law, dynamics of a single particle; second law, systems of 2 or more bodies; third law, action-reaction work and work-energy theorem, forces and potential energy, conservation of energy, power VI. Newtonian Mechanics Systems of Particles, Linear Momentum 3 weeks impulse and momentum, collisions, conservation of linear momentum 7 VII. Newtonian Mechanics Circular Motion and Rotation, Center of mass 3 weeks uniform circular motion, torque and rotational statics, angular momentum 5, 8 VIIII. Newtonian Mechanics Gravitation 1 week Newton’s Law of Gravity, Kepler’s Laws 5 VIII. Newtonian Mechanics Oscillations 3 weeks simple harmonic motion, mass on a spring, pendulum and other oscillations 11 XI. Waves and Wave Motion 2 weeks sound and traveling waves, wave propagation, standing waves, superposition 11, 12 IX. Electricity Electrostatics 3 weeks charge, Coulomb’s Law, point charges, electric force, Electric Field 16 X. Electricity Electric Circuits 2 weeks current, resistance, power, Kirchoff’s Rules 18, 19 \Review, Review, Review!!!!!! 4 6 Laboratory Component: All of the laboratory experiments will be hands-on activities or computer-based simulations at a college level and are mandatory for this course. Traditional methods and current technology will be utilized, along with student driven investigation that requires critical thinking and inquiry. Students will be presented with a problem. In groups they will analyze and establish the variables, discuss possible solutions, and determine a method for finding an answer to the problem. Students will form a hypothesis, design an experimental procedure, make observations, take data, make calculations, and form a conclusion. Graphing calculators will be used often to analyze data and make predictions beyond the scope of the experiment. Students will be required to keep a lab notebook containing a report on each lab where error analysis and experimental reflection will be required. Most of these labs will be available before and after school due to class time constraints. 1. Measurement Review-1hr 2. Motion in One Direction-1hr Students will use a variety of measuring devices to determine m, v, l, T, etc. to use with further calculations and unit conversions. Students will complete several running, walking, time trials on a football field and to construct d/t and v/t graphs. 3. Vectors-1hr Students will use a force table to understand vector addition. 4.* Projectile Motion-1.5hr Students will video a projectile from a launcher using the camera’s timer feature and then analyze. 5. * Friction on an Inclined Plane-1hr Students will use an inclined plane and various blocks to explore balanced/unbalanced forces and the coefficients of friction-static and kinetic. Students will use a Flynn ballistic pendulum to study initial velocity and momentum. 6. * Projectile Motion-2-1hr (momentum, potential energy) 7. * Conservation of Momentum-1hr Students will use an air track and magnetic cars to determine initial and final velocities. 8. Rollercoaster Energy-1hr Students will use a model rollercoaster track and timer to learn about the relationships between potential energy, kinetic energy, position, and velocity. Students will perform an egg bungee drop to understand Hooke’s Law. 9. Hooke’s Law-1.5hr 10. Circular Motion-1hr Students will use a gyroscope bicycle wheel and various masses on a string to explore tension and centripetal force. 11. *Kepler’s Laws-1.5hr Students will use a string, foam board, and push pins to understand elliptical orbits and their periods. Involves a website demo also. Students will develop and understanding of electrostatic principles by constructing a pith ball electroscope. 14. * Static Electricity-1hr 15. * Coulomb’s Law-1hr Students will calculate the charge deposited on 2 suspended pith balls. 16. The Van De Graff Generator-.5hr Students will perform various trials individually and in lines with different items in their hands. 18. * Ohm’s Law-1hr Students will use light bulbs, wires, batteries and other circuit components to assemble various series and parallel circuits to make calculations of power, voltage, current, and resistance.