Quiz Questions Over Gravitational Forces

51 Questions | Total Attempts: 147

SettingsSettingsSettings
Gravitational Field Quizzes & Trivia

Questions and Answers
  • 1. 
    What are the 5 prop. of force that can be addressed through a graphical representation
  • 2. 
    When resolving muscle force vectors there are 3 primary components
  • 3. 
    List 5 of the diff types of loading assoicuated with traumatic injuries plus name the equation that calculates the stress/strain curves associated with vairous types of materials
  • 4. 
    What are the 2 types of strain associated with poissons ratio
  • 5. 
    List 4 types of field forces 
  • 6. 
    What are the 5 properties of force that can be addressed through a graphical representation
  • 7. 
    A coach is observing a players volleyball spike during a practice would be engaged in what type of analysis?
  • 8. 
    Which analysis approach breaks the body down into section with specific movement steps?
  • 9. 
    Which of the follwing would bbe diff for the same object on earth vs the moon
    • A. 

      Mass

    • B. 

      Density

    • C. 

      Weight

    • D. 

      Kg

  • 10. 
    A vector quantity must be described with a magnitude and what?
  • 11. 
    With the left arm held out to the side and elbow fully extended and a coordinate sys origin at the elbow joint the hand could be said to have a polar coord of (30 cm, 0 deg) which of the following could rep. the coord. of the hand with the elbow flexed to 90 degrees
    • A. 

      30 cm 0deg

    • B. 

      0 deg, 30 cm

    • C. 

      30 cm, 90 deg

    • D. 

      0 cm 90 deg

  • 12. 
    A 2N force vector  point up and to the right forming on angle of 45 with the horiz another 2N force vector points up and to the left also forming a 45 deg angle above the horiz what is the direction of the sum of these two vectors
  • 13. 
    What is the name of the angle formed by the intersection of a line from the anterior superior iliac spine of the pelvis and the center of the patella and a line from the center of the patella to the tib tube?
  • 14. 
    Which of the following is NOT true
    • A. 

      Motion can exist without a force

    • B. 

      There must be a force to change a systems motion

    • C. 

      Force possess the capability to change motion

    • D. 

      Force is req to maintian a constant state of motion

  • 15. 
    Which of the following is NOT a scalar quantity
  • 16. 
    Which equation rep the relationship btw the sides a and b of a right triangle and the hypotnuse r?
  • 17. 
    The SI unit of force is the newton
    • A. 

      True

    • B. 

      False

  • 18. 
    Paschale's law states that pressure applied to a fluid is transmitted undiminshed to every point of a fluid and to the walls of the container
    • A. 

      True

    • B. 

      False

  • 19. 
    The measure of pressure doesnt account for surface area
    • A. 

      True

    • B. 

      False

  • 20. 
    The coefficient of restitution is the same thing as the coefficient of elasticity
    • A. 

      True

    • B. 

      False

  • 21. 
    The coefficient of static and kinetic friction are represented by the same mathmatical symbol
    • A. 

      True

    • B. 

      False

  • 22. 
    Newton created 4 laws of motion and they were called newtons 1 2 3 and 4 laws
    • A. 

      True

    • B. 

      False

  • 23. 
    If a material is visoelastic its deformation is affected by the loading direction (tension/compression/shear)
    • A. 

      True

    • B. 

      False

  • 24. 
    A rubberband has a much higher young's modulus than a human bone such as a femur
    • A. 

      True

    • B. 

      False

  • 25. 
    Stress and pressure have the same units
    • A. 

      True

    • B. 

      False

Back to Top Back to top