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8 Energy – forces doing work

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Question 9

A pinball machine uses a spring-loaded plunger.

A player pulls the plunger back through 6.0 cm, compressing the spring. The player exerts an average force of 35 N in the direction of the movement.

Calculate the work done by the player while pulling back the plunger.

[3]
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8 Energy – forces doing work Questions

  1. GCSE
  2. /Physics
  3. /8 Energy – forces doing work

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