Campbellsport School District Understanding by Design (UbD) Template Class Curriculum/Content Area: Science Course Length: 1 Semester Course Title: AP Physics 1 Date last reviewed: Prerequisites: Board approval date: Desired Results: Course description and purpose: Enduring Understandings: The internal structure of a system determines many properties of the system. Electric charge is a property of an object or system that affects its interactions with other objects or systems containing charge. Objects and systems have properties of inertial mass and gravitational mass that are experimentally verified to be the same and that satisfy conservation principles. Materials have many macroscopic properties that result from the arrangement and interactions of the atoms and molecules that make up the material. A field associates a value of some physical quantity with every point in space. Field models are useful for describing interactions that occur at a distance (long-range forces) as well as a variety of other physical phenomena. A gravitational field is caused by an object with mass. Essential Questions (EQs): What is entailed in the study of physics? How can kinematics be applied to real-world motion problems? What are the relationships--mathematically and graphically--between position, velocity, and acceleration? How can one apply Newton's laws of motion to problems involving forces and motion? How does one find the range, max height, and hang time of a projectile? How do launch speed, launch angle, and mass affect the above quantities? How do velocities differ in different reference frames, and how does one deal with problems involving multiple frames of reference? What is a free body diagram and how is it useful in problem solving? What types of everyday motion can be classified as simple harmonic motion and why? All forces share certain common characteristics when considered by observers in inertial How can the concepts of torque and center of reference frames. mass be used in problem solving? Classically, the acceleration of an object interacting with other objects can be predicted 𝐹 by using 𝑎 = 𝑚 What do Keplers law of planetary motion mean for our solar system? How can one use the principle of conservation At the macroscopic level, forces can be categorized as either long-range (action-at-adistance) forces or contact forces. of momentum to solve collision problems? A force exerted on an object can change the momentum of the object. What parallels exist between the quantities mass, momentum, velocity, and force and their rotational analogs moment of inertia, angular momentum, angular velocity, and torque? A force exerted on an object can change the kinetic energy of the object. How can the above rotational quantities be applied to static equilibrium problems? A force exerted on an object can cause a torque on that object. What is the relationship between work, potential energy, and kinetic energy? Certain types of forces are considered fundamental. How are potential, current, and resistance defined, and how are these quantities computed in an electrical circuit? The acceleration of the center of mass of a system is related to the net force exerted on the How does one draw and simplify circuit 𝐹 diagrams? system, where 𝑎 = 𝑚 Interactions with other objects or systems can change the total linear momentum of a system. Interactions with other objects or systems can change the total energy of a system. A net torque exerted on a system by other objects or systems will change the angular momentum of the system. Certain quantities are conserved, in the sense that the changes of those quantities in a given system are always equal to the transfer of that quantity to or from the system by all possible interactions with other systems. The energy of a system is conserved. The electric charge of a system is conserved. The linear momentum of a system is conserved. The angular momentum of a system is conserved. A wave is a traveling disturbance that transfers energy and momentum. What is magnetism and what is responsible for it? What is the relationship between magnetism and electricity? A periodic wave is one that repeats as a function of both time and position and can be described by its amplitude, frequency, wavelength, speed, and energy. Interference and superposition lead to standing waves and beats.