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