Physics, 14.06.2021 14:00, SushiMagic

A child jumps vertically upward from a training floor balance beam. The child leaves the beam at a height of 0,5m and reaches a maximum height of 1,3m before falling back down. Ignoring air resistance, determine the initial
speed with which the child leaves the beam.

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A child jumps vertically upward from a training floor balance beam. The child leaves the beam at a h...