Home/ Questions/Q 7012
Next
In Process
Tanoj
  • 8
Asked: 2021-02-10T03:52:07+00:00 In:

The displacement of a body is proportional to t³, where t is time elapsed. What is the nature of acceleration -time graph of the body ?

  • 8

NCERT Solutions for Class 11 Science Kinematic 2
Important Board Questions
Kinematic
NCERT Books for Session 2022-2023
CBSE Board and UP Board
Two Marks Questions

2020-2021cbsechapter 2class 11class 11 sciencekinematicncertphysicsscience
Share

    1 Answer

    1. as s αt^3⇒ s = Kt³
      velocity, V = ds/dt = 3kt²
      acceleration, a = dv/dt = 6kt
      i.e., a α t.
      ⇒ motion is uniform, accelerated motion, a – t graph is straight-line

      • 5
    Leave an answer

    Leave an answer

    Browse