See it move. Change it yourself.

This is a whole lesson, not a video of one. Make a prediction, then take the controls. No account needed.

Projectile range

A ball is launched at 30° and lands some distance away. Before you touch anything, commit to a prediction.

If the launch angle rises from 30° to 45°, what happens to the distance it travels?

Nothing here is recorded, so nothing here becomes mastery evidence. This lesson runs entirely in your browser and uses no AI.

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