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A force of 150N at an angle of 60 degree to the horizontal to pull a box through a distance of 50m calculate the work done

Sagot :

  • Force=150N
  • Angle=60°
  • Displacement=50m

[tex]\boxed{\sf W=Fscos\Theta}[/tex]

[tex]\\ \sf\longmapsto W=150(50)cos 60[/tex]

[tex]\\ \sf\longmapsto W=7500\times \dfrac{1}{2}[/tex]

[tex]\\ \sf\longmapsto W=3750J[/tex]