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Grade: 11
        


Position of a particle moving along x-axis is given by x = 3t - 4t2 + t3, where x is in meters and t in seconds.


(a)Find the position of the particle at t = 2 s.


(b)Find the displacement of the particle in the time interval from t = 0 to t = 4 s.


(c)Find the average velocity of the particle in the time interval from t = 2s to t=4s.


(d)Find the velocity of the particle at t = 2 s.


7 years ago

Answers : (1)

gauhar singh
7 Points
							

differentiate the equation w.r.t. time n put value of T.

7 years ago
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Course Features

  • 101 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


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