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3 Conservation of energy

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Question 95
H

A ball of mass 0.50 kg is thrown vertically upwards. At release its speed is 8.0 m/s. At its highest point it is 2.5 m above the release point. Use g=10 N/kgg=10\ \mathrm{N/kg}g=10 N/kg. How much energy is transferred to the surroundings during the upward motion?

[1]
A

3.5 J3.5\ \mathrm{J}3.5 J

B

12.5 J12.5\ \mathrm{J}12.5 J

C

16.0 J16.0\ \mathrm{J}16.0 J

D

28.5 J28.5\ \mathrm{J}28.5 J

Markscheme

3 Conservation of energy Questions

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

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