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. What is the distance around a circle?
   Circumference
2. True or False: An object can move in a circle and have a constant speed.
   True
3. The radius of a circle is 2 cm, what is the circumference?
   12.56 cm
4. center seeking
   Centripetal
5. Outward Seeking
   Centrifugal
6. Is Velocity a scalar or vector quantity?
   Vector
7. Which way does the tangental or linear velocity point in a circle?
   Tangent
8. The distance from 1 side of a circle to the other through the center
   Diameter
9. Which way does the centripetal force point?
   Center of circle
10. Metric Unit for Force
    N
11. True or False: An Object CAN move in a circle and have a constant velocity.
    False
12. Metric Unit for Velocity
    m/s
13. units for angular velocity
    rad/s
14. If an object is moving in a circle is it accelerating?
    Yes
15. If the mass of an object increases, what happens to the Centripetal force?
    Increases
16. Is Centrifugal force a real force?
    No
17. The radius of a circle is 2 m, what is the circumference?
    12.56 m
18. Acceleration of
    
19. V
    
20. What causes an object to change direction?
    Force
21. 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
22. What causes an object to go in a circle?
    Centripetal Force
23. If the radius increases, what happens to the centripetal force?
    Decreases
24. The distance from the center of the circle to the circle
    Radius
25. Is speed a scalar or vector
    Scalar
26. 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
27. Metric Unit for Acceleration
    m/s2
28. If a wheel has a radius of 2 m, how far does it roll in two complete rotations?
    25m
29. 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