Explain which of the following has greater kinetic energy? A 20-tonne truck travelling at a speed of

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Explain which of the following has greater kinetic energy?

  • A 20-tonne truck travelling at a speed of 30 m s−1
  • A 1.2 g dust particle travelling at 150 km s−1 through space.
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Cambridge International AS And A Level Physics Coursebook

ISBN: 9781108859035

3rd Edition

Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside

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