Physics, 30.07.2020 02:01, jessicaisbaehood

A skateboarder jumps horizontally off the top of a staircase and lands at bottom of the stairs. The staircase has a horizontal length of 12.0 m, and the jump lasts 1.10s. We can ignore air resistance. What is the skater's vertical velocity upon landing? Round your answer to three significant digits.

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A skateboarder jumps horizontally off the top of a staircase and lands at bottom of the stairs. The...