An Engineering Short Quiz About Deformation

10 Questions | Total Attempts: 75

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An Engineering Short Quiz About Deformation

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Questions and Answers
  • 1. 
    An unstretched elastic cord of length 15.0 cm stretches by 4.0 cm when a weight of 6.0 N is suspended from it. The cord does not exceed the limit of proportionality. What is the total length of the cord when the weight is 3.0 N?
    • A. 

      2.0 cm 

    • B. 

      7.5 cm

    • C. 

       9.5 cm 

    • D. 

      17.0 cm

  • 2. 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 3. 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 4. 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 5. 
    Which object behaves as an elastic solid as it deforms?  A). A bullet as it hits a solid metal wall B). A car damaged in a collision C). A piece of metal cut by a saw D). A football as it is kicked 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 6. 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 7. 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 8. 
    • A. 

      Its base area and location of its centre of mass

    • B. 

      Its weight and base area

    • C. 

      Location of its centre of mass

    • D. 

      Only its weight

  • 9. 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 10. 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

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