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3 Conservation of energy

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Question 74
F

A moving trolley has 48 J of kinetic energy. It stops when it hits a buffer. The elastic energy store of the buffer increases by 35 J. How much energy is transferred to other stores?

[1]
A

13 J13\ \mathrm{J}13 J

B

35 J35\ \mathrm{J}35 J

C

48 J48\ \mathrm{J}48 J

D

83 J83\ \mathrm{J}83 J

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3 Conservation of energy Questions

  1. GCSE
  2. /Physics
  3. /3 Conservation of energy

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