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1.7.1a Energy stores and energy transfers

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Question 19

Which energy transfer takes place when an object slides down a rough incline at a constant speed?

A

gravitational potential to internal energy of the surroundings (heat)

B

gravitational potential to kinetic

C

kinetic to chemical

D

chemical to internal energy of the surroundings (heat)

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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