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1.7 Energy, work and power

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Question 221

The box contains the names of eight different energy resources.

coalwindnuclearsolarhydroelectricoilnatural gastidal \begin{array}{|cccc|} \hline \text{coal} & \text{wind} & \text{nuclear} & \text{solar} \\ \text{hydroelectric} & \text{oil} & \text{natural gas} & \text{tidal} \\ \hline \end{array} coalhydroelectric​windoil​nuclearnatural gas​solartidal​​

How many of these energy resources are renewable?

A

333

B

444

C

555

D

666

Markscheme

1.7 Energy, work and power Questions

  1. IGCSE
  2. /Physics
  3. /1.7 Energy, work and power

533 exam-style questions on CIE IGCSE Physics 1.7 Energy, work and power, covering 1.7.1a Energy stores and energy transfers, 1.7.1b Conservation of energy, 1.7.1c Kinetic and gravitational potential energy, 1.7.2 Work done, 1.7.3 Energy resources, 1.7.3a Energy resources and electricity generation, 1.7.3b Nuclear fusion as an energy source, 1.7.3c Efficiency of energy transfer, and 1.7.4 Power. Each one has a worked solution and a mark scheme showing where the marks go.

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