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A 36 kg child stands on a roof, 29 m above a trampoline held by firemen. The trampoline has a stiffness of 809 N/m. To save himself from the flames, the child musters the courage to jump, and lands on the trampoline. Calculate the maximum compression of the trampoline, in m.

(Please answer to the fourth decimal place - i.e 14.3225)

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