KAPEC GEOTASK?
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  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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29.1. Spread of sound.

Check the correct answer!

Where does sound cannot spread?
Grade:
8
Subject
Physics
Theme
Sound nowadays.
Subtheme
The spread of sound.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Absolute and relative mistake of approximation
  2. Geometry: Triangle median properties.
  3. Geometry: Area of parallelogram, rhomb, triangle, right angled triangle and trapeze.
  4. Geometry: Squar, properties and signs.
  5. Algebra: Rational fraction expression.
  6. Physics: Ultrasound, Infrasound and sound usage.
  7. Geometry: Distance between parallel straight lines.
  8. Chemistry: Atoms un ķīmiskie elementi.
  9. Algebra: Parabola.
  10. Algebra: Median
  11. Chemistry: Air composition and usage(reactions).
  12. Geometry: Diameter, which is perpendicular to chord, properties.
  13. Algebra: Actual numbers.
  14. Algebra: Equation with unknown denominator.
  15. Chemistry: Gas volume calculations
  16. Geometry: Rectangle (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formulas
  17. Algebra: Albraic fraction.
  18. Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
  19. Algebra: Square root extraction
  20. Chemistry: Periodic table of chemical elements and atomic structure.
  21. Algebra: Numerical approximation.
  22. Physics: Archimedes law.
  23. Physics: Light reflection and mirrors.
  24. Algebra: Fractions main property
  25. Chemistry: Substances physical properties and transformations.
  26. Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
  27. Geometry: The Pythagorean Theorem. The practical application of Pythagorean Theorem in everyday life.
  28. Algebra: Fraction addition and subtraction.
  29. Physics: mass
  30. Geometry: Curve angle value, center angle and indrawn angle.
  31. Algebra: Square trinomial distribution into multipliers
  32. Physics: Measurement.
  33. Algebra: Formula y = k/x
  34. Algebra: Fraction amplification and abbreviation.
  35. Algebra: Numerical approximation.
  36. Geometry: Area of parallelogram, rhombus, triangle, right-angled triangle, trapeze.
  37. Physics: Gravitation, friction and deformation.
  38. Geometry: Right-angled triangle outlined circle lines center location.
  39. Physics: Spread of sound.
  40. Algebra: Square trinomial roots
  41. Algebra: Relative frequency
  42. Algebra: Moda