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לחץ - P

לחץ - P. שטח - A. כוח - F. לחץ - P. [ F] = [ N]. [ A] = [ ]. P = [ ]= [Pa]. לחץ מודדים ב פסקלים. לחץ. P =. F. A =. P. A. F = PA. לחץ. F = 100 N A = 5 P - ?. P =. F. P =. P. A. לחץ. F = 400 N A = 50 P - ?. P =. F. P =. P. A. לחץ. F = 300 N A = 60 P - ?.

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לחץ - P

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  1. לחץ -P שטח -A כוח -F

  2. לחץ -P [ F] = [ N] [ A] = [ ] P = []= [Pa] לחץ מודדים ב פסקלים

  3. לחץ P = F A = P A F = PA

  4. לחץ F = 100 N A = 5 P - ? P = F P = P A

  5. לחץ F = 400 N A = 50 P - ? P = F P = P A

  6. לחץ F = 300 N A = 60 P - ? P = F P = P A

  7. לחץ F = 70 N A = 35 P - ? P = F P A

  8. לחץ F = 500 N A = 5 P - ? F P A

  9. לחץ F = 20 N A = 0.1 P - ? F P A

  10. לחץ F = 3 N A = 0.3 P - ? F P A

  11. לחץ F = 8 N A = 0.08 P - ? F P A

  12. לחץ F = 8000 N A = 4 P - ? F P A

  13. לחץ 1 kN = 1000 N 2 kN = ______ N F 10 kN = ______ N P A 0.6 kN= ______ N 0.004 kN = ______ N

  14. 70 kN = 950 kN = 0.24 kN = 0.0007 kN = 0.0055 kN =

  15. לחץ F = 8 kN A = 4 P - ? F P A

  16. לחץ F = 20 kN A = 5 P - ? F P A

  17. לחץ F = 0.06 kN A = 3 P - ? F P A

  18. לחץ F = 0.004 kN A = 4 P - ? F P A

  19. לחץ F = 2000 kN A = 20 P - ? F P A

  20. לחץ F = 3kN A = 1500 P - ? F P A

  21. 1 m A = 1m × 1m = 1 1 m = 100 cm 1 m A = 100 cm × 100 cm = 10 000 1 m 1 m 1

  22. 1 1) 2 2) 3 3) 5 4) 8 5) 12 6) 43 7) 0.5 8) 0.02 9) 0.007 10) 0.0009 11) 0.00006 12) 211

  23. 1 בוחן 1) 4 2) 13 3) 340 4) 0.6 5) 0.07 6) 0.011 7) 0.0003 8) 0.00044 9) 0.5566 10) 0.99009 11) 0.88077 12) 3335

  24. לחץ F = 20 N A = 1 P - ? F P A

  25. לחץ F = 700 N A = 3 P - ? F P A

  26. לחץ F = 50 N A = 5 P - ? F P A

  27. לחץ F = 125 N A = 2 P - ? F P A

  28. 1Pa= 1 1 2

  29. 1Pa= 1 5 8

  30. 15 0.8 0.003 0.06 0.015 5.5 75.5 0.0095

  31. לחץ F = 45 N A = 1 P - ? F P A Pa

  32. לחץ F = 27 N A = 9 P - ? F P A Pa

  33. לחץ F = 360 N A = 6 P - ? F P A Pa

  34. לחץ F = 360 N A = 6 P - ? F P A Pa

  35. לחץ F = 3 kN A = 1 P - ? F P A Pa

  36. לחץ F = 700 kN A = 7 P - ? F P A Pa

  37. לחץ F = 0.0008 kN A = 0 P - ? F P A Pa

  38. לחץ F = 77 kN A = 1 P - ? F P A Pa

  39. לחץ F = 880 kN A = 4 P - ? F P A Pa

  40. לחץ F = 64 kN A = 1 P - ? F P A Pa

  41. כוח P =100 Pa A = 2 F - ? P = 1 Pa = 1 F F = 100 2 P A F=200N N

  42. כוח P =20 Pa A = 2 F - ? F P A N

  43. כוח P =15 000 Pa A = 4 F - ? 1 Pa = 1 F P A N

  44. כוח P =15 000 Pa A = 4 F - ? 1 Pa = 1 F P A N

  45. כוח P =3 kPa A = 0 F - ? 1 kPa = 1000 PA F P A N

  46. כוח P =75 kPa A = 2 F - ? 1 kPa = 1000 PA F P A N

  47. כוח P =3000 kPa A = 0 F - ? 1 kPa = 1000 PA F P A N

  48. כוח P =0.006 kPa A = 8 F - ? 1 kPa = 1000 PA F P A N

  49. כוח P =0.03 kPa A = 0 F - ? 1 kPa = 1000 PA F P A N

  50. כוח P =70 kPa A = 0 F - ? 1 kPa = 1000 PA F P A N

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