KAPEC GEOTASK?
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488.3. Diffusion of light

Write the correct answer!

After what time the athlete will hear his echo in the gym, if in the gym the sound is spreading with a speed of 340 m/s and the distance from the wall is 6m?
s
Grade:
8
Subject
Physics
Theme
Sound nowadays.
Subtheme
The spread of sound.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Square root
  2. Algebra: Viet theorem.
  3. Algebra: Real numbers.
  4. Chemistry: Substance consistent invariables. Chemical formulas.
  5. Chemistry: Substances structure.
  6. Algebra: Quadratic equation discriminant
  7. Algebra: Viet theorem.
  8. Chemistry: Acids and bases. Indicators.
  9. Chemistry: Waters physical properties. Solution (part of weight).
  10. Physics: Pressure.