Mathematics A-Level
projectile motion
What projectile motion means in Mathematics A-Level, as defined for WJEC.
Definition of projectile motion
Check what you remember
Read the wording for your board, then hide it and explain projectile motion in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: WJEC
Models a particle launched with initial velocity u at angle θ to the horizontal, moving under uniform downward gravity g in a vertical plane with negligible air resistance.
Topics that use projectile motion
- Kinematics (A2 Unit 4: Applied Mathematics B) (WJEC A-Level)
Related terms
- 2D vector kinematics
- constant acceleration vectors
- independence of components
- position and velocity vectors
- vector integration
- parabolic trajectory equation
- speed and direction of motion
- time of flight and range
Using projectile motion in the exam
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