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1.7.1a Energy stores and energy transfers

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Question 3

A metal block of weight 45 N is lifted vertically upward through a distance of 6.0 m.

What is the change in the gravitational potential energy store of the block?

A

decrease of 7.5 J7.5\text{ J}7.5 J

B

decrease of 270 J270\text{ J}270 J

C

increase of 7.5 J7.5\text{ J}7.5 J

D

increase of 270 J270\text{ J}270 J

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1.7.1a Energy stores and energy transfers Questions

  1. IGCSE
  2. /Physics
  3. /1.7.1a Energy stores and energy transfers

229 exam-style questions on CIE IGCSE Physics 1.7.1a Energy stores and energy transfers. Each one has a worked solution and a mark scheme showing where the marks go.

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