Physics is Phun

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Across
  1. 1. this depends on surface type and weight
  2. 3. you see this 1st because speed of light is faster than the speed of sound
  3. 6. in order for an object to move in a circle, this type of force must be present
  4. 7. not a fancy French term, but Ms. Raymond always needed to see it!
  5. 10. this pull occurs between ANY objects that have mass
  6. 12. collision when you ride a skateboard and then jump off
  7. 16. how many times something happens in a certain time
  8. 17. how long in seconds would an acorn fall for from a 20m high branch
  9. 19. material that allows current to flow easily
  10. 21. what is the acceleration in m/s2 of a dog chasing its tail in a 0.82m circle in .32s?
  11. 23. all waves carry this
  12. 24. red, green, blue mixed make ___ light
  13. 26. the trig function that allows you to pull out "Y" info
  14. 27. when in doubt, this could be an answer in physics class
  15. 29. how far in meters will a car travel if it moves at 5m/s for 6s
  16. 30. includes a magnitude and a direction
  17. 31. how fast and in what direction a car moves
  18. 35. changes mechanical energy to electrical energy
  19. 36. Ts'i ___ ___ ot twan ot geifur hingts uto
  20. 39. this occurs when white light is broken up through a raindrop
Down
  1. 2. what force in newtons will stop a 20kg frog moving at 53m/s in 10s
  2. 4. how far away you are from where you started
  3. 5. when this gets smaller the force required to move it in a circle gets bigger
  4. 8. type of current supplied by your phone battery
  5. 9. how fast in m/s would a 5kg ball roll at the bottom of a 13m hill
  6. 11. you ____ until you multiply yourself times the speed of light squared, then you energy
  7. 13. this due to gravity on Earth is 9.8m/s/s
  8. 14. how many watts would be needed to run a current of 3a with a resistance of 5 ohms
  9. 15. for work to occur a _______ has to be applied over a distance in the same direction moving the object
  10. 18. a push or pull
  11. 20. we have seen this in relation to energy, momentum and electricity
  12. 22. all objects in motion and light likes to move in _____ lines
  13. 25. the thing that moves when talking about static or current
  14. 28. a roller coaster cart sitting at the top of a hill would have this kind of energy
  15. 32. how fast in m/s were you (48kg) going on your bike (102kg) before you hit a curb stopping your bike and causing you to fly in the air at 22m/s
  16. 33. where does bad light go? to a...
  17. 34. this occurs when you twist spaghetti on a fork
  18. 37. momentum is dependent on this and velocity
  19. 38. what is the wavelength of an infrared wave with a frequency of 3x107Hz