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2780.3. Labour and energy.

Check the correct answer!

Is work directly proportionate to travelled distance?
Efective and friendly usage of energy.
Labour and energy.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Difference
  2. Geometry: Circumference length, arc length.
  3. Physics: Labour and energy.
  4. Algebra: Probability
  5. Chemistry: Substance transformation. Chemical reaction types.
  6. Physics: The transformation of energy.
  7. Geometry: Fixture surface area, surface layout, figure volume.
  8. Physics: The transformation of energy.
  9. Algebra: Equation with two unknowns (either 1 or 2 degree)
  10. Chemistry: Natural substances and products.
  11. Chemistry: Metal chemical properties.
  12. Geometry: Triangle, parallelogram, rhombus area formulas, through narrow angle sine value.
  13. Physics: Simple mechanisms.
  14. Chemistry: Substance transformation. Chemical reaction types.
  15. Algebra: Concept of equation system
  16. Geometry: Line segment ratio.
  17. Geometry: Regular polygon, its perimeter and area. Regular polygon indrawn circumference, circumference drawn around regular polygon.
  18. Geometry: Prism, pyramid, cylinder, cone height, basis. Cylinder and cone generatrix.
  19. Physics: Electrical circuit characteristics and Ohms law in circuit.
  20. Physics: The development of transport
  21. Physics: Different electromagnetic wave usage.
  22. Geometry:
  23. Geometry:
  24. Physics: Electromagnetic wave formation and spread.
  25. Physics: Energy usage in life.
  26. Chemistry: Substance classification.
  27. Algebra: Combinatorics
  28. Physics: Labour and energy.
  29. Algebra: Quotient
  30. Algebra: Variation, combination
  31. Algebra: Function concept recess: growth-decrease; biggest-smallest value;value interval.
  32. Algebra: Numerical chain concept
  33. Algebra: Quadratic equation solution
  34. Physics: Electrification of a body and interaction of bodies electrification.
  35. Physics: Universe research methodes.
  36. Physics: Universe structure.
  37. Physics: Types of information transmission.
  38. Physics: Different electromagnetic wave usage.
  39. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  40. Chemistry: Calculations by chemical reactions.
  41. Physics: Processes in stars.
  42. Algebra: Operation with algebraic fractions