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1.7 Energy, work and power

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Question 13

A battery-powered toy car is switched on and travels across a flat floor. The chemical reactions in the battery provide the energy to make the car move.

Which row in the table gives the name of the energy store in the battery and the energy store of the moving toy car?

Energy store in the batteryEnergy store of the moving toy car
Aelectricalgravitational
Bchemicalkinetic
Cchemicalgravitational
Delectricalkinetic
A

Row A

B

Row B

C

Row C

D

Row D

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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