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