RDFZ 人工智能教学平台

AP - Sciences

AP Chemistry

AP Chemistry

AP Physics C: Electricity and Magnetism

AP Physics C: Electricity and Magnetism

AP Physics C: Mechanics

AP Physics C: Mechanics

Unit 1 Kinematics

You’ll be introduced to the study of motion.

Displacement, velocity, and accelerationReference frames and relative motionRepresenting motionScalars and vectors in one dimensionVectors and motion in two dimensions

Unit 2 Force and Translational Dynamics

You’ll revisit the concepts you worked with in Unit 1 to explore force, which is the interaction of an object with another object.

Circular motionForces and free-body diagramsGravitational forceKinetic and static frictionNewton’s First LawNewton’s Second LawNewton’s Third LawSpring forcesSystems and center of mass

Unit 3 Work, Energy, and Power

You’ll learn the definitions of and relationships between work, energy, and power.

Conservation of energyPotential energyPowerTranslational kinetic energyWork

Unit 4 Linear Momentum

You’ll explore the relationship between force, time, and momentum and learn to use the law of conservation of momentum to analyze physical situations.

Change in momentum and impulseConservation of linear momentumElastic and inelastic collisionsLinear momentum

Unit 5 Torque and Rotational Dynamics

You’ll use the tools, techniques, and models you’ve learned in previous units to analyze bodies that rotate, and what causes those rotations.

Connecting linear and rotational motionNewton’s Second Law in rotational formRotational equilibrium and Newton’s First Law in rotational formRotational inertiaRotational kinematicsTorque

Unit 6 Energy and Momentum of Rotating Systems

You’ll explore the energy and momentum of an object rotating around an axis and you’ll connect those concepts to their linear analogs.

Angular momentum and angular impulseConservation of angular momentumMotion of orbiting satellitesRollingRotational kinetic energyTorque and work

Unit 7 Oscillations

You’ll use all the tools, techniques, and models you’ve learned in previous units to analyze a new kind of motion: simple harmonic motion.

Defining simple harmonic motion (SHM)Energy of simple harmonic oscillatorsFrequency and period of SHMRepresenting and analyzing SHM

Unit 8 Fluids

You’ll explore the behavior and motion of materials that can change shape and analyze how that behavior interacts with other objects.

Fluids and Newton’s lawsFluids and conservation lawsInternal structure and densityPressure