4 Part A A 75 kg skydiver can be modeled as a rectangular box with dimensions...

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4 Part A A 75 kg skydiver can be modeled as a rectangular "box" with dimensions 24 cm x 47 cm x 180 cm. When falling feet first, the drag coefficient, Ca is 0.80. What is the drag force when the skydiver reaches terminal velocity? (HINT: Draw a free body diagram) ? Farag = Value Submit Request Answer F Part B Units Review In Part C, you'll be asked to find the skydiver's terminal speed when they fall feet first. See the class worksheets and Knight's Section 6.5.2 for a discussion on calculating drag force and an expression in terms of the area of the falling object and the drag coefficient, Ca- We introduced this expression in class when we talked about the Reynolds number. Assume that Re> 1000 for this scenario. What area should you use when calculating the terminal speed? Remember that the skydiver is falling feet first. Also, it's best to calculate the area in units of m. A = Value Submit Request Answer Part C ? Units What is the skydiver's terminal speed when they fall feet first? Use p = 1.2 kg/m for the density of air at room temperature. Express your answer with the appropriate units. View Available Hint(s) UT= Value Units ? 4 Part A A 75 kg skydiver can be modeled as a rectangular "box" with dimensions 24 cm x 47 cm x 180 cm. When falling feet first, the drag coefficient, Ca is 0.80. What is the drag force when the skydiver reaches terminal velocity? (HINT: Draw a free body diagram) ? Farag = Value Submit Request Answer F Part B Units Review In Part C, you'll be asked to find the skydiver's terminal speed when they fall feet first. See the class worksheets and Knight's Section 6.5.2 for a discussion on calculating drag force and an expression in terms of the area of the falling object and the drag coefficient, Ca- We introduced this expression in class when we talked about the Reynolds number. Assume that Re> 1000 for this scenario. What area should you use when calculating the terminal speed? Remember that the skydiver is falling feet first. Also, it's best to calculate the area in units of m. A = Value Submit Request Answer Part C ? Units What is the skydiver's terminal speed when they fall feet first? Use p = 1.2 kg/m for the density of air at room temperature. Express your answer with the appropriate units. View Available Hint(s) UT= Value Units ?