KAPEC GEOTASK?
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  • The solved tasks turn into coordinates
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  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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58.3. Lens characteristics and usage.

Write the correct answer!

Collector lens focuss distance F = 17 cm. Calculate optical strength!
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diopotre
Grade:
8
Subject
Physics
Theme
Light and colours
Subtheme
Lens characteristics and usage.

Solve tasks to find hidden Geo point coordinates

  1. Geometry: Polygon angle sum, convex or concaved quadrangle, polygon diagonale.
  2. Algebra: Modifications of algebraic expressions.
  3. Physics: Lighting and safety.
  4. Algebra: Average arithmetical
  5. Physics: Heat process diagram.
  6. Geometry: Triangle median properties.
  7. Algebra: Function y=√x
  8. Geometry: Pythagorean theorem. Right angled triangle signs.
  9. Physics: Sounds reception.
  10. Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.