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