The graph in figure 1.38 shows the distance versus time for an elevator as it moves up and down in a building. Compute the elevator velocity at the times marked a, b, and c

Iassume the answer is 75 feet. inwards to outwards rather than outwards to inwards. probably be 75.hachures are stokes drawn in direction of the steepest slope. a series of short parallel lines drawn on a map to indicate topographic relief. it is actually called hachures on contour lines. the small marks in the center of the feature are called hachures.observe the picture attached

Ithink it takes sixty votes to approve a supreme court justice