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32 Matching questions

  1. τ
  2. radian
  3. radius of a force (torque arm)
  4. I
  5. rotational inertia
  6. moment of inertia
  7. flywheel
  8. s
  9. angular motion
  10. angular acceleration
  11. ω (omega)
  12. α (alpha)
  13. angular displacement
  14. axis
  15. rotary motion
  16. gyroscope
  17. tangent
  18. I=mr^2
  19. arc length
  20. angular velocity
  21. angular momentum
  22. torque (moment of a force)
  23. right-hand rule
  24. rim speed
  25. mass
  26. linear
  27. τ=Iα
  28. rad
  29. L
  30. average angular velocity
  31. circular motion
  32. θ (theta)
  1. a term for a heavy spinning disk contained in many machines
  2. b term for angular displacement divided by time
  3. c term for the change in an object's angular displacement per unit time
  4. d abbreviation for rotational intertia
  5. e term for the amount of rotation accomplished by a rotating body
  6. f abbreviation for torque
  7. g another name for rotational inertia
  8. h Greek letter that stands for angular velocity
  9. i For a body of given rotational inertia, changes in torque bring proportional changes in ____ ____.
  10. j abbreviation for radians
  11. k term for rotary momentum
  12. l Rotational inertia depends on how ___ is distributed.
  13. m term for a center of rotation
  14. n term for a straight line that is perpendicular to a given point's radius on the circle
  15. o inertia equation
  16. p abbreviation for angular momentum
  17. q abbreviation for arc length
  18. r term that describes a particle orbiting an external axis, like the planets orbiting the sun
  19. s term for the measure of an angle that, when its vertex is set upon the center of a circle, subtends an arc equal in length to the radius of that circle
  20. t term for any solid object rotating about a fixed axis
  21. u Greek letter that indicates an angle
  22. v term for the linear distance from one point to another on a circular path
  23. w The farther a point is from the center of rotation, the greater the _____ distance.
  24. x term that describes a particle spinning on its own internal axis, like the sun
  25. y Greek letter that stands for angular acceleration
  26. z term that describes any body or particle moving around an axis
  27. aa term for a body's resistance to rotary motion
  28. ab rule that says that if you curl the fingers of your right hand in the direction of rotation, your thumb will stick out in the direction of angular momentum
  29. ac term for a vector directed from the center of rotation to the point where the force is applied, with a magnitude equal to the distance between these points
  30. ad equation for the law of torque
  31. ae term for the quantitative measurement of rotational motion caused by an applied force
  32. af term for the linear speed of a point on the rim of a rotating body