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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32.1. Spread of sound.

Write the answer here!

Hunter is hunting ducks. He shot in the direction of forest and after 4 second he heard an echo. How far did the hunter was from the forest if the speed of the 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: Solution of linear equalities and inequalities.
  2. Algebra: Function y=√x
  3. Algebra: Absolute and relative mistake of approximation
  4. Algebra: Concept of reverse proportionality.
  5. Algebra: Linear equalities and inequalities solution.
  6. Geometry: Squar, properties and signs.
  7. Algebra: Hyperbola.
  8. Chemistry: Chemical periodic table and structure of the atom.
  9. Physics: Gravitation, friction and deformation.
  10. Algebra: Reverse proportionality concept.