*45. ssm Two pole-vaulters just 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 9.00 m/s. The first vaulter clears the bar at a speed of 1.00 m/s. Ignore air resistance and friction and determine the speed at which the second vaulter clears the bar.

Principles of Physics: A Calculus-Based Text
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ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
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Chapter8: Momentum And Collisions
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Ch. 6 # 45 . Please see attached image for Physics question . Thank you .

*45. ssm Two pole-vaulters just 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 9.00 m/s.
The first vaulter clears the bar at a speed of 1.00 m/s. Ignore air resistance
and friction and determine the speed at which the second vaulter clears
the bar.
Transcribed Image Text:*45. ssm Two pole-vaulters just 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 9.00 m/s. The first vaulter clears the bar at a speed of 1.00 m/s. Ignore air resistance and friction and determine the speed at which the second vaulter clears the bar.
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