The correct translation of these questions are as follow:
Do you study sciences in the university? Yes, I do. Do you talk with your classmates? Yes, I talk a lot with my classmates. Do you expect to study business administration? Do you need to rest after the exams? Do you buy books in the bookstore? Do you like to travel?
A particle of 4 kg moves with an initial velocity of 3.0 m/s when it is at x = 0. This particle is subject to a single Fx force that varies with the position of the mode indicated in graph 6
Hope this helps. :D
Houston Texas, Baylor College of Medicine, St. Lukes Health.
Answer: Va
Explanation: There are multiple conjugations for the verb "ir" each corresponding to the subject of the sentence/ the one who carries out the action. In this sentence, Katiana should be in the el/ella/usted form. The el/ella/usted form of "ir" is va.