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1.2 Conservation and dissipation of energy

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12
Question 1
F88%

A student is investigating the energy changes in a closed system. Which statement about the energy in the system is correct?

[1]
A

energy is created inside the system each time a change happens

B

energy is transferred between stores but the total stays the same

C

energy is destroyed inside the system each time a change happens

D

energy leaves the system every time a change happens inside it

Markscheme

1.2 Conservation and dissipation of energy Questions

  1. GCSE
  2. /Physics
  3. /1.2 Conservation and dissipation of energy

40 exam-style questions on AQA GCSE Physics 1.2 Conservation and dissipation of energy, covering 1.2.1 Energy transfers in a system and 1.2.2 Efficiency. Each one has a worked solution and a mark scheme showing where the marks go.

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