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Experiments till Hooke's Law

Karen Bugeja 6 preguntas 5,0 (3 valoraciones)

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Preguntas del test (6)

  1. 1What is the object marked?Imagen de la pregunta 1
    1. ARegular object
    2. BIrregular object
    3. CMeasuring cylinder
  2. 2What is the object marked?Imagen de la pregunta 2
    1. Aregular object
    2. Birregular object
    3. Cmeasuring cylinder
  3. 3To find the density of an irregular object one has to find the [blank_start]mass[blank_end] and the [blank_start]volume[blank_end] of the irregular object. The mass of the object is found using [blank_start]an electronic balance[blank_end] while the volume of the irregular object is found using a [blank_start]measuring cylinder[blank_end]. To find the volume of the irregular solid, one has to first insert a [blank_start]known volume[blank_end] of water and gently inserting the irregular object without splashing. The new volume is recorded and this is the highest volume. The initial (smallest) volume is [blank_start]subtracted[blank_end] from the final (highest) volume. This will equal the volume of the irregular object alone. The equation [blank_start]density=mass/volume[blank_end] is then used to find the density of the object.
    1. Amass
    2. Blength
    3. Cdensity
    4. Dmass
    5. Evolume
    6. Fdensity
    7. Gknown volume
    8. Hmeasuring tape
    9. Ielectronic balance
    10. Jmeasuring cylinder
    11. Kmeasuring cylinder
    12. Lstone
    13. Mknown volume
    14. Nirregular object
    15. Oan electronic balance
    16. Pa measuring cylinder
    17. Qa measuring tape
    18. Rmultiplied
    19. Sadded
    20. Tsubtracted
    21. Udensity=mass x volume
    22. Vdensity=volume/mass
    23. Wdensity=mass/volume
  4. 4Label the diagram:Imagen de la pregunta 4
    1. Astand and clamp
    2. Bspring
    3. Cpointer
    4. Druler
  5. 5Label the diagramImagen de la pregunta 5
    1. Astand and clamp
    2. Bruler
    3. Cspring
    4. Dmasses
  6. 6The ruler was clamped a small distance behind the spring, making sure
    that the ruler and spring hang off the desk properly.
    3. The distance between the two pointers recorded. This showed the [blank_start]un-extended length[blank_end] of the starting position of the spring.
    4. The [blank_start]masses[blank_end] were gradually added and the new readings recorded, the
    ending position was marked.
    5. The [blank_start]extension[blank_end] was found by subtracting the starting position from the ending position.
    6. The results were tabulated and the force calculated
    1. Aun-extended length
    2. Bextension
    3. Cnew length
    4. Dmasses
    5. Eextension
    6. Fweight
    7. Gnew length
    8. Horiginal length
    9. Iextension

Información

Descripción
Form 3-Form 5 Physics Test sobre Experiments till Hooke's Law, creado por Karen Bugeja el 18/01/2016.
Idioma
English
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71
Valoración
5,0 de 5 · 3 valoraciones
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