Suppose you are exploring the Kuiper belt with your telescope and you discover an object you suspect might be a dverí planet. What would you need to find out about the body to see mas a test piane? see if the diameter is 655 km or more, orbits the Sun, and deared the neighborhood of other objects.

see if the diameter is 838 km or more, orbits the Kuiper belt, and deared the neighborhood of other objects.

see if the diameter is 828 km or more, orbits the Sun, and deared the neighborhood of other objects.

see if the diameter is 656 km or more, orbits the Asteroid belt, and cleared the neighborhood of other objects

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow

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.