The velocity of a particle is v = v 0 + g t + F t 2   m   s - 1 . Its position is x = 0 at t = 0…

The velocity of a particle is v=v0+gt+Ft2 m s-1. Its position is x=0 at t=0 ; then its displacement after time (t=1 s) is :
  1. v0+g+F
  2. v0+g2+F3
  3. v0+g2+F
  4. v0+2g+3F

Solution

v=v0+gt+Ft2

dsdt=v0+gt+Ft2

ds=01v0+gt+Ft2dt

s=v0t+gt22+Ft3301

s=v0+g2+F3

Asked in: JEE Main 2021 (17 Mar Shift 2)

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