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A body starting with a velocity ‘v’ returns to its intial position after ‘t’ second with the same speed , along the same line. Acceleration of the particle is--------

A body starting with a velocity ‘v’ returns to its intial position after ‘t’ second with the same speed , along the same line. Acceleration of the particle is--------

Grade:11

1 Answers

Vikas TU
14149 Points
6 years ago
Dear Student,
 It is given that A body starting with a velocity ‘v’ returns to its intial position after ‘t’ second with the same speed , along the same line. Let the acceleration of particle be a
  •  
V = U+ at
-v = v+at
at = -2v
a = -2v/t.
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)

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