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The desperate contestants on a TV survival show are very hungry. The only food they can see is some fruit hanging on a branch high in a tree. Fortunately, they have a spring they can use to launch a rock. The spring constant is 1730N/m , and they can compress the spring a maximum of 16.1cm . They choose a rock that has a mass of 319g .

With what speed does the rock leave the spring?

What is the highest fruit that they could hope to dislodge using their spring and rock?

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Category:- Physics
Reference No.:- M9901889

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