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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31.2. Spread of sound.

Write the correct answer!

8 seconds passed after lightning and there was a sound. How far did the lightning happen in meters? You know that, spread of sound is 340 m/s.
m
Grade:
8
Subject
Physics
Theme
Sound nowadays.
Subtheme
The spread of sound.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Quadratic equation
  2. Geometry: Trapeze, its elements, trapeze types, trapeze properties, isosceles trapeze signs.
  3. Chemistry: Chemical transformation signs. Chemical transformation causes and process.
  4. Algebra: Irrational numbers.
  5. Algebra: Opposite, adjacent angles, perpendiculars against a straight line.
  6. Physics: Characteristics and usage of lenses
  7. Algebra: Square trinomial roots
  8. Algebra: Proportions, percent
  9. Geometry: Squar, properties and signs.
  10. Physics: Spread of sound.