In this assignment, you will research the connection between physics and a career in satellite technology. Aerospace engineers and technicians apply physics concepts during the design and launch phases of a
satellite to ensure that the satellites properly orbit Earth. Satellite technology is applied in a variety of
areas including global positioning systems, communications systems, weather satellites, and spacecraft.
Using reference materials and Internet sites, you will collect information about one area of satellite
technology, citing the physics concepts applied in that specific area of research. You will then present
your findings in a multimedia presentation, which should include a title slide, a number of content slides
that include specific information about the career, and a works cited slide.

russian is not my first language, so i'm afraid i can't write out an answer in russian, but hopefully you can find a way to do so. here's my best translation of the problem: you're given a plot of a particle's position in one-dimensional space over time, and you're asked to find either the total distance traveled by the particle after 6 seconds had elapsed, or the total displacement of the particle after 6 seconds.

if you want the total distance traveled, you would first need to determine the particle's velocity as a function of time, then integrate that over the 6-second interval. we know the position function is quadratic with roots at 0 and 6, so we have

where is unknown. because the position is parabolic, there is symmetry about the midpoint at , and we know that

so that the position function is

which means the velocity is

then the total distance traveled is

so the total distance traveled is 20 m.

on the other hand, if you want to find displacement: the particle starts at and ends at , so its displacement is 0.