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