Projectile Launched from 50 m Cliff at 45°
Launching at 20 m/s and 45° from a 50 m elevation significantly increases horizontal range compared to ground level.
How to use this tool
- Enter launch velocity, launch angle, initial height and gravitational acceleration in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your horizontal range and the full breakdown beneath it.
Starting at height adds both distance and time of flight — calculate the range from a 50 m cliff launch.
Frequently asked questions
- Which angle maximises range?
- 45° maximises range on flat ground. With an elevated launch point the optimal angle is slightly less than 45°.
- Can I use different gravity values?
- Yes — use 1.62 m/s² for the Moon, 3.72 for Mars, or 24.79 for Jupiter.