An airliner flies from chicago to new york. due to the shape of the earth; the airliner must follow a curved trajectory. how does the curved trajectory of the airliner affect its final displacement for this trip?

the displacement is the same as it would be if the airliner flew in a straight line to New York

Explanation:

Displacement of any object traveling on a path is the minimum distance between the initial and final point of the entire trip.

Here, the initial point is Chicago and the final point is New York. It the path the plane would take does not affect the distance. The minimum distance between Chicago and New York would be the displacement.

The minimum distance would be if the airliner flew in a straight line to New York which is the displacement.

this statement is true.

forests are public goods, available for everybody. when usage of such a good becomes interesting for consumers and its usage increases, there can be a risk of overexploitation. it is a non rival good therefore, if one person consumes the good it does not reduce the availability for subsequent consumers.

these caracteristics require the establishment of measures in order to prevent the destruction of a commonly owned space, for example, to restrict the amount of people that have access to the same time.