Sub-topic 1
2024 · National Quarterfinal
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Projectile motion: maximum horizontal range
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Sub-topic 2
2025 · National Preliminary
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Projectile motion: maximum horizontal range
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Sub-topic 3
2024 · National Quarterfinal
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Projectile motion: flight time
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Sub-topic 4
2026 · National One-Eighth
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Projectile motion: flight time
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Sub-topic 5
2026 · National Preliminary
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Projectile motion: flight time
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Sub-topic 6
2024 · National Preliminary
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Projectile motion: maximum height using v squared = u squared minus 2gh
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Sub-topic 7
2026 · National Preliminary
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Projectile motion: maximum height using v squared = u squared minus 2gh
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Sub-topic 8
2024 · National Preliminary
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Free fall on the moon: speed, distance and flight time (g = 1.6 m/s squared)
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Sub-topic 9
2026 · National One-Eighth
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Projectile motion: time of flight on level ground
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Sub-topic 10
2026 · National One-Eighth
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Projectile range from initial kinetic energy
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Sub-topic 11
2026 · National One-Eighth
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Flight time of a projectile thrown vertically downward
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Sub-topic 12
2021 · National Preliminary
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Range of a projectile launched from the ground
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Sub-topic 13
2025 · National Preliminary
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Range of a projectile launched from the ground
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Sub-topic 14
2021 · National Preliminary
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Greatest height of a projectile
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Sub-topic 15
2024 · National One-Eighth
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Flight time of a projectile launched from level ground
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Sub-topic 16
2025 · National One-Eighth
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Flight time of a projectile launched from level ground
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Sub-topic 17
2017 · National One-Eighth
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Range of a projectile from its launch angle and speed, applied in three related problems (forward and inverse)
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Sub-topic 18
2026 · National Preliminary
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Flight time of a particle projected vertically upward from level ground
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Sub-topic 19
2025 · National Preliminary
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Problem of the day: projectile launched at an angle - g, velocity components, apex speed, range and pe
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Sub-topic 20
2023 · National Preliminary
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Conceptual properties of projectile motion near earth's surface (true/false)
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Sub-topic 21
2003 · National Semifinal
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Time to reach maximum height for a projectile launched at an angle
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Sub-topic 22
2016 · National Preliminary
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Launch angle for maximum projectile range (negligible air resistance)
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Sub-topic 23
2021 · National Quarterfinal
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Horizontal range of a horizontally-launched projectile from a tower, via time of fall
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Sub-topic 24
2021 · National Quarterfinal
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Evaluating a quadratic height-time function at a given time
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Sub-topic 25
2021 · National Quarterfinal
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Initial height of a projectile from its height-time function at t=0
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Sub-topic 26
2021 · National Quarterfinal
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Velocity function of a projectile from the derivative of its height-time function
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Sub-topic 27
2023 · National Preliminary
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Vertical velocity component of a projectile launched above the horizontal, 40m/s at 30°
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Sub-topic 28
2023 · National Preliminary
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Vertical velocity component of a projectile launched below the horizontal, 60m/s at 30°
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Sub-topic 29
2023 · National Preliminary
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Vertical velocity component of a projectile launched below the horizontal, 20√2m/s at 45°
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Sub-topic 30
2023 · National One-Eighth
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Horizontal range of a projectile at 30° above the horizontal, 49m/s
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