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A mountain climber throws a carabiner off the vertical face of a cliff from a height...

A mountain climber throws a carabiner off the vertical face of a cliff from a height h=27.7 m above the ground. The carabiner lands a horizontal distance of 45.8 m away from the base of the cliff. If the carabiner was thrown with an initial velocity that is horizontal, what was its initial speed when thrown? Select one:

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