Sharanya posted an Question
March 25, 2021 • 13:28 pm 30 points
  • CSIR NET
  • Physical Sciences

13. a particle thrown upwards from earth's surface reaches a height of 100 m and returns back. the acceleration of the particle at its highest point of reach ha

13. A particle thrown upwards from earth's surface reaches a height of 100 m and returns back. The acceleration of the particle at its highest point of reach has the value (A) zero (B) D)g

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  • Devisharan best-answer

    When particle reached at highest point at that no. force on the particle and it's final speed will zero so only force on the particle is due gravitation so it start fall with acceleration due to gravity i.e. 'g'.

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