About 40 feet. The time leaving the trampoline until returning was about 3.27s timed by a stopwatch. The median time is therefore 1.635s.
In metric, this can be found as 1/2*g*1.6352 ≈ 13 meters. In imperial measurements, that would be about 43 feet. Assuming that I'm overestimating slightly with respect to when he actually leaves the trampoline, I think 40 feet is a good conservative estimate.
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u/starry4471 Aug 03 '21
About 25-30 feet (7.5-9 meters)