Chrome Fie Ed Vew History Bookmarks People Window Help e Secure https:btlearnphi

Question

Chrome Fie Ed Vew History Bookmarks People Window Help e Secure https:btlearnphilaueduiwebappalassessmenttakallanchao?course-assessinenud.237L1scoursUd-96a.1 18stapnull Question Completion Status: QUESTION 13 10 points Save Aewer Given the poaitien vs, time graph, what is the velecity (in m's) during the time period betwoon 1.0 and20? Position vs. Time 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.4 0812 16 2 Time (s) QUESTION 1 0 points Save Arewer Chok Save and Subevt to sove ond subt. Ck Sove All Answers to sove oV anwews

Explanation / Answer

The object is moving with constant velocity from t = 0 to t = 0.5s

from t = 0.5 to t = 1 s the object is at rest

from t =1 to t = 2s the object moves back to initial position with constant velocity

velocity = slope of the graph

velocity = dx/dt

velocity = (0-0.5)/(2-1)

velocity = -0.5 m/s <<<<-------answer

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.