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Consider a steel (Young?s modulus E = 200 GPa) column hinged on both sides. Its height is 1.0m and cross-section is 10 mm × 20 mm. The lowest Euler critical buckling load (in N) is ______.
(Important - Enter only the numerical value in the answer)
    Correct answer is '3289.86'. Can you explain this answer?
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    Consider a steel (Young?s modulus E = 200 GPa) column hinged on both s...
    The cross-sectional area of the steel column is given as 10 mm^2. To find the volume of the column, we multiply the cross-sectional area by the height:

    Volume = Cross-sectional area x Height
    Volume = 10 mm^2 x 1.0 m
    Volume = 10 mm^2 x 1000 mm/m
    Volume = 10000 mm^3

    Next, we need to convert the volume from mm^3 to m^3:

    1 m^3 = 1000000 mm^3
    Volume = 10000 mm^3 x (1 m^3 / 1000000 mm^3)
    Volume = 0.01 m^3

    The density of steel is typically around 7850 kg/m^3. To find the mass of the column, we multiply the volume by the density:

    Mass = Volume x Density
    Mass = 0.01 m^3 x 7850 kg/m^3
    Mass = 78.5 kg

    Finally, we can calculate the weight of the column using the equation:

    Weight = Mass x Acceleration due to gravity
    Weight = 78.5 kg x 9.8 m/s^2
    Weight = 769.3 N

    Therefore, the weight of the steel column is approximately 769.3 Newtons.
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    Consider a steel (Young?s modulus E = 200 GPa) column hinged on both sides. Its height is1.0m and cross-section is 10 mm × 20 mm. The lowest Euler critical buckling load (in N) is______.(Important - Enter only the numerical value in the answer)Correct answer is '3289.86'. Can you explain this answer?
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    Consider a steel (Young?s modulus E = 200 GPa) column hinged on both sides. Its height is1.0m and cross-section is 10 mm × 20 mm. The lowest Euler critical buckling load (in N) is______.(Important - Enter only the numerical value in the answer)Correct answer is '3289.86'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider a steel (Young?s modulus E = 200 GPa) column hinged on both sides. Its height is1.0m and cross-section is 10 mm × 20 mm. The lowest Euler critical buckling load (in N) is______.(Important - Enter only the numerical value in the answer)Correct answer is '3289.86'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider a steel (Young?s modulus E = 200 GPa) column hinged on both sides. Its height is1.0m and cross-section is 10 mm × 20 mm. The lowest Euler critical buckling load (in N) is______.(Important - Enter only the numerical value in the answer)Correct answer is '3289.86'. Can you explain this answer?.
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