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
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483.3. The spread of sound.

Check the correct answer!

Does sound indoors spread faster than outdoors?
Grade:
8
Subject
Physics
Theme
Sound nowadays.
Subtheme
The spread of sound.

Solve tasks to find hidden Geo point coordinates

  1. Geometry: Diameter, which is perpendicular to chord, properties.
  2. Physics: Light reflection and mirrors.
  3. Geometry: Squar, properties and signs.
  4. Algebra: Actual numbers.
  5. Physics: Ultrasound, Infrasound and sound usage.
  6. Chemistry: Chemical transformation signs. Chemical transformation causes and process.
  7. Algebra: Arithmetic square root
  8. Algebra: Incomplete quadratic equation
  9. Algebra: Proportions, percent
  10. Algebra: Reverse proportionality concept.