W 087: A gymnast uses a spring board to launch into the air toward a bar they're trying to grab, as in the sketch provided. Assume that: - The mass of the gymnast is 52 kg - The gymnast with outstretched arms is a total of 1.7 m tall - Air resistance can be neglected - The height of the bar is 2.5 m - The uncompressed height of the spring board is 15 cm - The spring board compresses by 4 cm - Initial point: the spring board is fully compressed - Final point: the gymnast is about to grab the bar at the top of their are ' Use the ground as your zero reference Determine the minimum spring constant of the spring board. You must include an LOL diagram in your work. (Work Space is provided on the next page as well.)