Circular 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.

1. center seeking
   Centripetal
2. Acceleration of
   
3. V
   
4. units for angular velocity
   rad/s
5. What causes an object to change direction?
   Force
6. Which way does the centripetal force point?
   Center of circle
7. The distance from 1 side of a circle to the other through the center
   Diameter
8. If the radius increases, what happens to the centripetal force?
   Decreases
9. True or False: An Object CAN move in a circle and have a constant velocity.
   False
10. True or False: An object can move in a circle and have a constant speed.
    True
11. Outward Seeking
    Centrifugal
12. Robbie is swinging his favorite yo-yo in circles on a meter-long string. His classmate, Lucy, measures the instantaneous velocity of the yo-yo as 12 m/s. What is the radius?
    144 m/s2
13. If a wheel has a radius of 2 m, how far does it roll in two complete rotations?
    25m
14. The distance from the center of the circle to the circle
    Radius
15. If the mass of an object increases, what happens to the Centripetal force?
    Increases
16. Metric Unit for Velocity
    m/s
17. The radius of a circle is 2 cm, what is the circumference?
    12.56 cm
18. Is speed a scalar or vector
    Scalar
19. A 1050-kg car is making a turn on a level roadway at 22.5 m/s. The curve resembles the shape of a circle with a radius of 51.9 m. What is the Centripetal Force on the car?
    5N
20. If an object is moving in a circle is it accelerating?
    Yes
21. What causes an object to go in a circle?
    Centripetal Force
22. What is the distance around a circle?
    Circumference
23. Metric Unit for Force
    N
24. Which way does the tangental or linear velocity point in a circle?
    Tangent
25. A 900-kg car moving at 10 m/s takes a turn around a circle with a radius of 25.0 m. Determine the d the net force acting upon the car.
    3600 N
26. The radius of a circle is 2 m, what is the circumference?
    12.56 m
27. Is Centrifugal force a real force?
    No
28. Metric Unit for Acceleration
    m/s2
29. Is Velocity a scalar or vector quantity?
    Vector