Recent content by Gallows

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    High School How do you work out Young's Modulus?

    I am really finding it hard to work out Young's Modulus. I have my stress / strain graph I was told I should apply a gradient on the graph to work out youngs modulus The strain is in (m) and the stress is in (nm-2) How do I work out the youngs modulus, and what unit of measurement...
    • Gallows
    • Thread
    • Modulus Work Young's modulus
    • Replies: 1
    • Forum: Mechanics
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    Undergrad Working out strain and stress of an elastic band (youngs modulus)

    Hi, thank you for your reply, I think the dimensions of the elastic band are (height: 7cm) (width 4cm) and thickness (2mm) So I think the area is (5.6nm) I am still not sure how to work out the stress, strain and force
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    Undergrad Working out strain and stress of an elastic band (youngs modulus)

    This is regarding youngs elastic modulus I need help as I am trying to figure out the stress and strain of an elastic band when a force has been applied - in youngs modulus. Does anyone know how to go about this?
    • Gallows
    • Thread
    • Band Elastic Modulus Strain Stress
    • Replies: 6
    • Forum: Mechanics
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    Elastic Modulus - Probably a dumb question but I can't do it

    WEIGHT (kg) Length (m) How much it extended (m) STRESS STRAIN 0.1 0.11 0.4 0.2 0.13 0.6 0.3 0.18 0.11 I did an experiment in physics for youngs modulus, I need to workout the stress and strain on an elastic band with weights attached, but I...