Two pole-vaulters just clear the bar at the same height

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Two pole-vaulters just clear the bar at the same height. The first lands at a speed of 7.70 m/s, and the second lands at a speed of 7.95 m/s. The first vaulters clears the bar at a speed of 2.00 m/s. Ignore air resistance and friction and decide the speed at which the second vaulter clears the bar.

Reference no: EM13663991

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