![]() ![]() calculate change in momentum using a force-time graph.design a plan for collecting data to investigate the relationship between changes in momentum and the average force exerted on an object over time.analyze data to characterize the change in momentum of an object.explain the relationships between changes in momentum of an object, average force, impulse, and time of interaction.predict or calculate a change in momentum of an object based on an applied force.apply conservation of energy and the Work-Energy Theorem to determine changes in kinetic, potential, or internal energy of a system.predict changes in the total energy of a system due to changes in position and speed of objects or frictional interactions. ![]() calculate potential energy of an object or system and use it to determine the total energy.calculate work using force and displacement and use it to determine changes to kinetic energy.make predictions about changes in kinetic energy based on forces applied to an object.define open and closed systems as it pertains to conservation of energy.apply g=\dfrac in situations involving circular motion.apply F=mg to calculate the gravitational force on an object with mass m in a gravitational field of strength g.use Newton’s law of gravitation to calculate the gravitational force that two objects exert on each other.explain the behavior of gravity as one of the fundamental forces and compare it to the electric force.apply the concept of center of mass to analyze motion of a system. ![]() distinguish between static and kinetic friction and solve problems involving both.define open and closed systems and distinguish between internal and external forces.solve problems involving inclined planes.create and interpret free-body diagrams including common forces such as: gravity, normal, applied, tension, and friction.use Newton’s third law to identify force pairs.apply Newton’s second law to situations involving force, mass, and/or acceleration (very important through the rest of the course).use Newton’s first law to predict behavior in situations involving inertia.represent forces as vectors with magnitude and direction.interpret or design an experiment to study the behavior.apply kinematic equations to solve scenarios involving projectile motion.interpret and translate between position-time, velocity-time, and acceleration-time graphs.apply kinematic equations to solve scenarios involving linear motion.Use the following table to ensure that you are prepared for any topic you may encounter on the AP® Physics 1 exam. This change was first made for the 2021 exam season and will continue as permanent. This means the topics in previous Units 8, 9, and 10 will not be covered on the AP® Physics 1 exam since those units are covered already by the AP® Physics 2 exam. NOTE: The College Board has announced that only the topics in Unit 1 through Unit 7 ( view course at a glance here) will be covered on the AP® Physics 1 exam. Big Idea 5: Conservation – Conservation laws determine interactions.Big Idea 4: Change – System interactions result in change in those systems.Big Idea 3: Force Interactions – Forces can describe interactions between objects.Big Idea 2: Fields – Fields that exist in space can explain interactions.Big Idea 1: Systems – Objects and systems have properties like mass and charge.Return to the Table of Contents What Topics are Covered on the AP® Physics 1 Exam?įive big ideas are covered in the AP® Physics 1 exam: The AP® Physics 1 exam has 55 total questions (50 MCQs and 5 FRQs). How Many Questions Does AP® Physics 1 Have? ![]() Sectionĥ0 MCQs (45 are single-select 5 are multi-select) There are two types of questions on the AP® Physics 1 exam: Multiple-Choice Questions (MCQs) and Free-Response Questions (FRQs). What’s the Format of the AP® Physics 1 Exam?
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