KAPEC GEOTASK?
  • The learning process is entertaining and exciting
  • 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
Contact info
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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: Square trinomial roots
  2. Algebra: Albraic fraction.
  3. Algebra: Fraction amplification and abbreviation.
  4. Geometry: Rectangle (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formulas
  5. Physics: mass
  6. Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
  7. Geometry: Diameter, which is perpendicular to chord, properties.
  8. Physics: Spread of sound.
  9. Algebra: Fractions main property
  10. Chemistry: Periodic table of chemical elements and atomic structure.