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A force of 7.0 N acts on a block of wood at an angle of 50 degrees above the horizontal as the block moves a distance of 6.4 meters to the right. Calculate the work done on the block by the force

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Moalhazaa

Answer:

28.796 J

Explanation:

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onyebuchinnaji

The work done on the block of wood by the applied force is 28.8 J.

The given parameters;

  • force on the block, F = 7 N
  • inclination of the force, θ = 50⁰
  • distance traveled by the block, d = 6.4 m

The work done on the block of wood by the applied force is calculated as follows;

W = F x dcosθ

W = 7 x 6.4 x cos(50)

W = 28.8 J

Thus, the work done on the block of wood by the applied force is 28.8 J.

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