This computer science problem involves algorithmic thinking and programming concepts. The solution below explains the approach, logic, and implementation step by step.
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Here is the transcription of the provided image: Question 2: Mineral Ore Grade Analysis A mining engineer wants to determine the grade of mineral ore extracted from a mine. Mathematical Model Ore Grade: Ore Grade = Mass of Valuable MineralTotal Mass of Ore × 100 Tasks Write a Python program that: 1. Accepts: Total mass of ore extracted Mass of valuable mineral obtained 2. Calculates the ore grade percentage. 3. Classifies the ore as: High grade Medium grade Low grade 4. Calculates the average ore grade for seven days of mining operations. 5. Displays the results in a table format. Question 3: Beam Load Deflection Calculation A structural engineer wants to determine the deflection of a beam under load. Mathematical Model Maximum deflection of a simply supported beam: = (5WL^4)/(384EI) Where: W = applied load L = length of beam E = modulus of elasticity I = moment of inertia Tasks Write a Python program that: 1. Accepts: Load applied on the beam Length of beam Modulus of elasticity Moment of inertia 2. Calculates the maximum beam deflection. 3. Determines whether the beam is safe or unsafe based on a chosen allowable deflection. Question 4: Road Construction Cost Estimation A civil engineer wants to estimate the cost of constructing a road section. Given Road length (km) Road width (m) Cost of construction per square meter Mathematical Model Road Area: Road Area = Road Length (m) × Road Width (m) Total Cost: Total Cost = Road Area × Cost per square meter Tasks Write a Python program that: 1. Accepts: Road length in kilometers Road width in meters Cost of construction per square meter 2. Converts road length from kilometers to meters. 3. Calculates the road area in square meters. 4. Calculates the total cost of construction. 5. Displays the results in a clear format.