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science unit c

David Nguyen 12 questions

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Questions in this quiz (12)

  1. 1It is a force that is applied on a structure by something else. This is called...
    1. AExternal Force
    2. BInternal Force
    3. CForces
    4. DTension
  2. 2What is a force?
    1. AA push or pull that tends to cause an object to change to its movement or shape
    2. Bforce that one part of a structure exerts on other parts within the same structure
    3. Cis a force that acts to stretch and pull apart something
    4. Dis a force that acts to squeeze an object or push parts within an object together
  3. 3What is internal force?
    1. Aforce that one part of a structure exerts on other parts within the same structure
    2. Bis a force that is applied on a structure by something else
    3. Ca push or pull that tends to cause an object to change its movement or shape
    4. Dweight of a structure
  4. 4Which definition is wrong?
    1. ATension: is a force that acts to stretch and pull apart something
    2. BCompression: is a force that acts to squeeze and object or push parts within an object together
    3. CExternal: is a force that is applied on a structure by something else
    4. DTorsion: is a force that acts to push parts that are in contact with each other in opposite directions
  5. 5What are complementary forces?
    1. Aconditions that a structure, once it has been built and in operation, must meet to show it is performing to certain standards
    2. BWhen different types of forces act on a structure at the same time
    3. CImaginary point in an object where the downward force of gravity acts
    4. Dbalanced arrangement of mass on opposite sides of a line or plane or around an axis
  6. 6Load: External force acting on an object load can be measured as weight
    1. ATrue
    2. BFalse
  7. 7[blank_start]balanced[blank_end] arrangement of [blank_start]mass[blank_end] on opposite sides of a [blank_start]line[blank_end] or plane or around an axis
    1. Abalanced
    2. Bmass
    3. Cline
  8. 8What is important about aesthetics?
    1. ABalanced mass
    2. BCentre of gravity
    3. CThe design
    4. DSymmetry
  9. 9How many newtons are in 750g?
    1. A75
    2. B0.75
    3. C7.5
    4. D750
  10. 10What is the function of a car?
    1. AWindows
    2. BDriving
    3. CFuel
    4. DMass

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Description
Grade 7 Science Quiz on science unit c, created by David Nguyen on 28/02/2018.
Language
English
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