Answer in units of mm. (part 1 of 2) 10.0 points preparation How much pressure is applied to the ground by a 109 kg man who is standing on square stilts that measure 0.06 m on each edge? Answer in units of Pa 003 (part 2 of 2)10.0 points What is this pressure in pounds per square inch? Answer in units of lb/in^2

Question

Answer in units of mm. (part 1 of 2) 10.0 points preparation How much pressure is applied to the ground by a 109 kg man who is standing on square stilts that measure 0.06 m on each edge? Answer in units of Pa 003 (part 2 of 2)10.0 points What is this pressure in pounds per square inch? Answer in units of lb/in^2

Answer 1

To solve this problem, we need to calculate the pressure applied to the ground by the man standing on the stilts.Given information:- Mass of the man: 109 kg- Length of each stilt: 0.06 mStep 1: Calculate the total area of the stilts.Total area = 2 × (length of each stilt)²Total area = 2 × (0.06 m)² = 0.0072 m²Step 2: Calculate the pressure applied to the ground.Pressure = Force / AreaForce = Mass × Acceleration due to gravityForce = 109 kg × 9.8 m/s² = 1072.2 NPressure = 1072.2 N / 0.0072 m² = 149,583.33 PaTherefore, the pressure applied to the ground by the man standing on the stilts is 149,583.33 Pa.To convert this pressure to pounds per square inch (lb/in²), we need to use the conversion factor:1 Pa = 0.000145038 lb/in²Step 3: Convert the pressure from Pa to lb/in².Pressure in lb/in² = 149,583.33 Pa × 0.000145038 lb/in²/Pa = 21.66 lb/in²Therefore, the pressure applied to the ground by the man standing on the stilts is 21.66 lb/in².

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