La posicion de un motociclista que se mueve en linea recta se representa en la siguiente grafica. En el intervalo de tiempo 3 s 7 s se puede afirmar que el motociclista tiene

Kinematics. Uniformly accelerated rectilinear motion. The position of the cyclist given in the graph is B) positive acceleration and is moving forward.

We discard option A) because if it were constant velocity, space x and time would advance at the same rate so that the graph would be a line. As in the interval 0 to 3s.

We discard C) because the speed is not negative, on the contrary it is increasing, that is, it is accelerating, so it is not D)

We conclude that it is B) is accelerating and advancing.

Explanation:

srry not in spanish hope this helps tho.

we need answer choices

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!