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