unit 1

1
Important definitions- unit 1 [email protected] Remember the definitions of the following terms 1. centre of gravity 2. laminar flow 3. streamline flow 4. terminal velocity 5. turbulent flow 6. upthrust 7. viscous drag, 8. limit of proportionality 9. elastic limit 10. yield point 11. tensile/compressive stress 12. tensile/ compressive strain 13. strength, 14. breaking stress 15. stiffness 16. Young Modulus 17. brittle 18. ductile 19. hard 20. malleable 21. stiff 22. tough

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  • Important definitions- unit 1

    [email protected]

    Remember the definitions of the following terms

    1. centre of gravity

    2. laminar flow

    3. streamline flow

    4. terminal velocity

    5. turbulent flow

    6. upthrust

    7. viscous drag,

    8. limit of proportionality

    9. elastic limit

    10. yield point

    11. tensile/compressive stress

    12. tensile/ compressive strain

    13. strength,

    14. breaking stress

    15. stiffness

    16. Young Modulus

    17. brittle

    18. ductile

    19. hard

    20. malleable

    21. stiff

    22. tough