1D & 2D Kinematics

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Across
  1. 3. The pieces added to create a total vector sum.
  2. 5. What is the horizontal component of a 20N force with an angle of 37 degrees to the horizontal?
  3. 8. What is the vertical component of an 18m/s velocity with an angle of 30 degrees to the horizontal?
  4. 9. An object accelerates uniformly from 2 meters per second east to 8 meters per second east in 2.0 seconds. What is the magnitude of the acceleration of the object?
  5. 10. Frame of Reference measured in seconds
  6. 11. A car initially traveling at a speed of 16 m/s accelerates uniformly to a speed of 20 m/s over a distance of 18 m. What is the magnitude of the car’s acceleration?
  7. 12. A dog moves 6 meters east and eight meters north, this is its resultant displacement in meters
  8. 13. Vector quantity which represents the movement from the starting position to the final position
  9. 19. Units for distance
  10. 21. A stone is dropped from a height of 45 meters, this is approximately how much time it takes to strike the ground.
  11. 23. Change in velocity with respect to time
  12. 24. This is the approximate speed of a rock dropped from a tall building after 5 seconds of free fall
Down
  1. 1. Branch of Physics that describes the movement
  2. 2. This is the direction of an equilibrant if the components of the original vector are north and east.
  3. 4. A car, initially traveling east with a speed of 3 meters per second, is accelerated uniformly at 2 meters per second squared east for 3 seconds along a straight line. During this 3-second interval, the car travels a total distance of
  4. 6. The total path traveled by an object; ignoring direction
  5. 7. The total or net vector
  6. 12. What is the average speed of a skateboard that moves 48 meters in 4 seconds.
  7. 14. Physical Quantity that is described using its magnitude, only
  8. 15. Physical Quantity that is represented by its magnitude and direction
  9. 16. Displacement traveled in a time period
  10. 17. 9.81 m/s2 is the acceleration due to ___________ near Earth's surface.
  11. 18. The SI unit for time
  12. 20. Distance traveled in a time period
  13. 22. This angle results in the maximum resultant when adding two vector components