Two pole vaulted clear the bar at the same height the first, Ask an Expert

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Two pole vaulted clear the bar at the same height. The first lands at a speed of 8.90 m/s and the second lands At a speed of 9m/s the first vaulted clears the bar at a speed of 1 m/s ignore air resistance and friction and determine the speed at which the second vaulted clears the bar

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