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