contestada

a force of 2000N pulls a boat through a canal. The angle between the force and th displacement is 25 degrees. Calculate the work done

Respuesta :

The work done by the given force at the given displacement is [tex](1812 \times d )\ J[/tex].

The given parameters;

  • applied force, F = 2000 N
  • angle between the force and the displacement, θ = 25⁰

Let the displacement = d

The work done by the given force at the given displacement is calculated as follows;

[tex]W = Fd \times cos(\theta)\\\\W = 2000 \times d \times cos(25)\\\\W = (1812\times \ d) \ J[/tex]

Thus, the work done by the given force at the given displacement is [tex](1812 \times d )\ J[/tex].

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