The position of a particle moving along the x axis isgiven in centimeters by x =

Question

The position of a particle moving along the x axis isgiven in centimeters by x = 7.25+ 2.00t 3, wheret is in seconds. Consider the time interval t =2.00 s to t = 3.00 s. (a) Calculate the average velocity.
1 cm/s

(b) Calculate the instantaneous velocity at t = 2.00s.
2 cm/s

(c) Calculate the instantaneous velocity at t = 3.00s.
3 cm/s

(d) Calculate the instantaneous velocity at t = 2.50s.
4 cm/s

(e) Calculate the instantaneous velocity when the particle ismidway between its positions at t = 2.00 s and t= 3.00 s.
5 cm/s

(f) Graph x versus t and indicate your answersgraphically. (Do this on paper. Your instructor may ask you to turnin the graph.) (a) Calculate the average velocity.
1 cm/s

(b) Calculate the instantaneous velocity at t = 2.00s.
2 cm/s

(c) Calculate the instantaneous velocity at t = 3.00s.
3 cm/s

(d) Calculate the instantaneous velocity at t = 2.50s.
4 cm/s

(e) Calculate the instantaneous velocity when the particle ismidway between its positions at t = 2.00 s and t= 3.00 s.
5 cm/s

(f) Graph x versus t and indicate your answersgraphically. (Do this on paper. Your instructor may ask you to turnin the graph.)

Explanation / Answer

Hi ,

  Review the solution once.

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

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