Change one variable
Try a different angle and see how the landing point moves.
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Trajectory Challenge
Choose an angle. Find the landing zone.
Try an ideal-motion challenge, compare your attempts,
and invite a classmate to solve it.
Can you land in the zone?
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Worked example; first launch starts fresh. Ground launch · g = 9.81 m/s² · no air resistance, wind or spin. Educational model.
Make the most of your challenge
Compare your attempts
Look for patterns in how angle affects the range.
Remember the ideal model
This challenge ignores air resistance, wind and spin.
Questions, Answered.
Will my classmate see my solution?
The invitation includes the target and fixed settings. Your chosen angle and attempts stay out of it.
Is air resistance included?
No. This ideal model assumes constant gravity and no wind, drag or spin.
Can a different angle also work?
Yes. For a ground launch, complementary angles have the same range under this model.
What does the target width mean?
The landing zone extends half that width on each side of its center. The tool uses the unrounded range to judge a landing.
FREE 11-PAGE PDF GUIDE
Understand the flight,
step by step.
- Split the launch components
- Check units and assumptions
- Work through one full example
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