Energy stores, work done and energy calculations

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Question 10
Easy

Figure 1 shows a wooden crate being pulled across a flat warehouse floor.

A wooden crate on a horizontal floor has a rope attached to it, showing a horizontal force of 450 N pulling it to the right over a flat surface for a distance of 12 m.

A force of 450 N pulls the crate along the floor for a distance of 12 m.

Calculate the work done by the 450 N force.

Use the equation:

work done=force×distance moved in the direction of the force \text{work done} = \text{force} \times \text{distance moved in the direction of the force} work done=force×distance moved in the direction of the force

State the unit of work done.

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Energy stores, work done and energy calculations Questions

  1. GCSE
  2. /Physics
  3. /Energy stores, work done and energy calculations