A \(10\,\text{kg}\) box is pushed to the right by an unknown force at an angle of \(25^\circ\) below the horizontal while a friction force of \(50\,\text{N}\) acts on the box as well. The box accelerates from rest and travels a distance of \(4\,\text{m}\) where it is moving at \(3\,\text{m/s}\).