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
  • E-mail:

31.1. Spread of sound.

Write the answer here!

10 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. Physics: Spread of sound.
  2. Chemistry: Substances multiplicity.
  3. Geometry: Triangles and trapezes midline.
  4. Algebra: Irrational numbers.
  5. Physics: Interaction, strength and safety.
  6. Algebra: Square trinomial roots
  7. Algebra: Formula y = k/x
  8. Physics: Spread of light and shades.
  9. Physics: Spread of light and shades.
  10. Physics: Gravitation, friction and deformation.
  11. Algebra: Linear equalities and inequalities solution.
  12. Algebra: Square root properties
  13. Algebra: Linear equalities and inequalities solution.
  14. Geometry: Polygon angle sum, convex or concaved quadrangle, polygon diagonale.
  15. Physics: Pressure.
  16. Chemistry: Air composition and usage(reactions).
  17. Algebra: Opposite, adjacent angles, perpendiculars against a straight line.
  18. Physics: Characteristics and usage of lenses
  19. Chemistry: Acids, bases and salts chemical formulas and names.
  20. Algebra: Median
  21. Geometry: Trapeze, elements, trapeze types, trapeze properties, isosceles trapeze signs.
  22. Chemistry: Chemical transformation signs. Chemical transformation causes and process.
  23. Geometry: Right-angled triangle outlined circle lines center location.
  24. Physics: Mass and density.
  25. Algebra: Albraic fraction.
  26. Geometry: Trapeze, its elements, trapeze types, trapeze properties, isosceles trapeze signs.
  27. Algebra: Quadratic equation
  28. Chemistry: Chemical transformation signs. Chemical transformation causes and process.
  29. Geometry: Squar, properties and signs.
  30. Chemistry: Waters chemical properties and formation.
  31. Chemistry: Chemical transformation signs. Chemical transformation causes and process.
  32. Algebra: Proportions, percent
  33. Geometry: Parallelogram, elements. Properties and signs.
  34. Physics: Soun
  35. Algebra: Square root
  36. Algebra: Fractions main property
  37. Algebra: Function y=√x
  38. Algebra: Incomplete quadratic equation
  39. Physics: Heat process diagram.
  40. Algebra: Complete quadratic equation
  41. Algebra: Median
  42. Algebra: Linear equalities and inequalities solution.