2D Kinematics
AP Physics 1 • Unit 24-6.5%
Extending motion analysis to two dimensions, with emphasis on projectile motion and vector operations. Learn how to decompose complex motion into independent horizontal and vertical components.
Core Concepts
- Vector components – breaking vectors into x and y using magnitude and angles
- Vector addition and subtraction – graphical and analytical methods with conversions
- Projectile motion – horizontal and vertical motions are independent, with kinematic graphs
- Range, max height, time of flight – key parameters in projectile problems
- Relative velocity – motion from different reference frames with heading angles
- Angled launches – projectiles from elevated positions
Key Equations
Real-World Applications
- →Monkey/Hunter problem – simultaneous launch and drop
- →Airplane navigation with wind
- →Package drops from moving vehicles
- →Pursuit problems with relative velocity
Topic Map
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