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1.7.1a Energy stores and energy transfers

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Question 92

Energy is stored in a stretched spring and in a lump of coal.

Which type of energy is stored in each of them?

A

Stretched spring: elastic potential; Lump of coal: chemical

B

Stretched spring: elastic potential; Lump of coal: thermal (internal)

C

Stretched spring: gravitational potential; Lump of coal: chemical

D

Stretched spring: gravitational potential; Lump of coal: thermal (internal)

Markscheme

1.7.1a Energy stores and energy transfers Questions

  1. IGCSE
  2. /Physics
  3. /1.7.1a Energy stores and energy transfers

229 exam-style questions on CIE IGCSE Physics 1.7.1a Energy stores and energy transfers. Each one has a worked solution and a mark scheme showing where the marks go.

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