Mechanics (Vector)

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  • 1/5 Questions

    A vector is a quantity that has

    • Magnitude only
    • Direction only
    • Magnitude and direction
    • Magnitude or direction
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Mechanics (Vector) - Quiz
About This Quiz

This quiz checks on your understanding on the topic of vector.

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  • 2. 
    The diagram shows four forces acting on a block. What is the resultant force? - ProProfs

    The diagram shows four forces acting on a block. What is the resultant force?

    • 5N to left

    • 6 N to right

    • 11 N to right

    • 16 N to left

    Correct Answer
    A. 6 N to right
  • 3. 

    The maximum value of the resultant of two forces acting at a point occurs when

    • They are in the same direction

    • The angle between them is between 0 degree and 90 degree

    • They are at right angles to each other

    • they are in the opposite direction

    Correct Answer
    A. They are in the same direction
  • 4. 

    Two forces of magnitudes 8 N and 6 N act on the same body. The angle between the directions of the forces is 90o. The magnitude of the resultant of the forces will be

    • 7 N

    • 10 N

    • 14 N

    • 24 N

    Correct Answer
    A. 10 N
  • 5. 

    Which of the following is not a vector quantity?

    • Displacement

    • Speed

    • Velocity

    • Acceleration

    • Density

    Correct Answer(s)
    A. Speed
    A. Density

Quiz Review Timeline (Updated): Jan 2, 2013 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Jan 02, 2013
    Quiz Edited by
    ProProfs Editorial Team
  • Jun 17, 2009
    Quiz Created by
    Angsh
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