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:

77.3. Amount of heat.

Write the correct answer!

What amount of heat is needed to change 1,5 kg of copper coins for 40 degrees, if the specific heat capacity of the copper is 385\frac{J}{kg\times ℃}? Define the result in the kilojoules (kj)!
kJ
Grade:
8
Subject
Physics
Theme
Heat process
Subtheme
Amount of heat.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Median
  2. Algebra: Albraic fraction.
  3. Physics: Physics language.
  4. Geometry: Squar, properties and signs.
  5. Algebra: Arithmetic square root
  6. Chemistry: Chemical periodic table and structure of the atom.
  7. Chemistry: Neutralisation reactions and calculations.
  8. Physics: Substances structure.
  9. Physics: Optical phenomena in nature.
  10. Chemistry: Chemical element oxidation degree. Binary compound formula and name.