Physics A-Level
Sign conventions in projectile calculations
What Sign conventions in projectile calculations means in Physics A-Level, as defined for AQA.
Definition of Sign conventions in projectile calculations
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Reference: AQA
Consistent signs are used for upward and downward quantities, taking care with the sign of g.
Topics that use Sign conventions in projectile calculations
- Projectile motion (AQA A-Level)
Related terms
- Air resistance
- Drag
- Drag dependence on speed
- Effect of drag on projectile trajectories
- Friction
- Independence of perpendicular motions
- Lift
- Projectile motion with drag
Using Sign conventions in projectile calculations in the exam
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