the perpendiculardistance from theaxis of rotation tothe point wherethe force isexertedThe net force exertedon the object must bezero, and the nettorque exerted on theobject around allpoints must be zeroAn object isstable if itscenter of massis locatedabove its basea twist that canchange an object’sangular velocity,and it is measuredin newton-meters(Nm)theta, omega, andalpha equal thecorrespondinglinear quantities x,v, and a divided bythe radius of therotating object.DegreesandradiansThe apparentforce thatseems todeflect movingobjects fromtheir pathsThe magnitude offorce F, thedistance to theaxis of rotation r,and the anglebetween these twoto bring thatbicyclesafely to astop whenneededthe greater thewheel’s angularvelocity, thefaster thebicycle travels.moves adistancex, given x= rΘThis pointcorresponds tothe location onan object wherethe objectbalancesThe apparentforce thatseems topush objectsoutwardApply a force toan extendedobject at somedistance from arotation axis forthe object.DirectlyproportionalΔ𝛳/Δt"momentofinertia"angularvelocityremainsconstantnon-rotatingframes ofreferencethe resistanceto change inan object’sangularvelocitythe torquesmust alsobalance witheach other orthe bicycle willtip overEquilibrium isachieved whenall the forcesbalance and allthe torquesbalanceIt equals the nettorque on theobject about thataxis divided by theobject’s rotationalinertia about thataxisraises yourcenter ofmass 6 to10 cmIf the torque andangular velocityare in oppositedirections, thenthe angularvelocity decreasesthe perpendiculardistance from theaxis of rotation tothe point wherethe force isexertedThe net force exertedon the object must bezero, and the nettorque exerted on theobject around allpoints must be zeroAn object isstable if itscenter of massis locatedabove its basea twist that canchange an object’sangular velocity,and it is measuredin newton-meters(Nm)theta, omega, andalpha equal thecorrespondinglinear quantities x,v, and a divided bythe radius of therotating object.DegreesandradiansThe apparentforce thatseems todeflect movingobjects fromtheir pathsThe magnitude offorce F, thedistance to theaxis of rotation r,and the anglebetween these twoto bring thatbicyclesafely to astop whenneededthe greater thewheel’s angularvelocity, thefaster thebicycle travels.moves adistancex, given x= rΘThis pointcorresponds tothe location onan object wherethe objectbalancesThe apparentforce thatseems topush objectsoutwardApply a force toan extendedobject at somedistance from arotation axis forthe object.DirectlyproportionalΔ𝛳/Δt"momentofinertia"angularvelocityremainsconstantnon-rotatingframes ofreferencethe resistanceto change inan object’sangularvelocitythe torquesmust alsobalance witheach other orthe bicycle willtip overEquilibrium isachieved whenall the forcesbalance and allthe torquesbalanceIt equals the nettorque on theobject about thataxis divided by theobject’s rotationalinertia about thataxisraises yourcenter ofmass 6 to10 cmIf the torque andangular velocityare in oppositedirections, thenthe angularvelocity decreases

Bingo - Chapter 8 Rotational Motion - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. the perpendicular distance from the axis of rotation to the point where the force is exerted
  2. The net force exerted on the object must be zero, and the net torque exerted on the object around all points must be zero
  3. An object is stable if its center of mass is located above its base
  4. a twist that can change an object’s angular velocity, and it is measured in newton-meters (Nm)
  5. theta, omega, and alpha equal the corresponding linear quantities x, v, and a divided by the radius of the rotating object.
  6. Degrees and radians
  7. The apparent force that seems to deflect moving objects from their paths
  8. The magnitude of force F, the distance to the axis of rotation r, and the angle between these two
  9. to bring that bicycle safely to a stop when needed
  10. the greater the wheel’s angular velocity, the faster the bicycle travels.
  11. moves a distance x, given x = rΘ
  12. This point corresponds to the location on an object where the object balances
  13. The apparent force that seems to push objects outward
  14. Apply a force to an extended object at some distance from a rotation axis for the object.
  15. Directly proportional
  16. Δ𝛳/Δt
  17. "moment of inertia"
  18. angular velocity remains constant
  19. non-rotating frames of reference
  20. the resistance to change in an object’s angular velocity
  21. the torques must also balance with each other or the bicycle will tip over
  22. Equilibrium is achieved when all the forces balance and all the torques balance
  23. It equals the net torque on the object about that axis divided by the object’s rotational inertia about that axis
  24. raises your center of mass 6 to 10 cm
  25. If the torque and angular velocity are in opposite directions, then the angular velocity decreases