Question description
The drawing shows a plane diving towards the ground and then climbing back upward. During each of these motions, the lift force acts perpendicular to the displacement , which has the same magnitude, 1.70 103m, in each case. The engines of the plane exert a thrust , which points in the direction of the displacement and has the same magnitude during the dive and the climb. The weight of the plane has a magnitude of 6.30 104N. In both motions, net work is performed due to the combined action of the forces , and .Can someone please explain how to approach this problem to answer the following question?(a) Is more net work done during the dive or the climb?Choices:a.equal net work done during the dive and the climbb. more net work done during the dive c. more net work done during the climb
