Three forces starts acting simultaneously on a particle moving with velocity $\vec v.$ These forces are represented in magnitude and direction by the three sides of a triangle $ABC$ (as shown). The particle will now move with velocity

532-12

  • [AIEEE 2003]
  • A

    $\overrightarrow {v\,} $ remaining unchanged

  • B

    Less than $\overrightarrow {v\,} $

  • C

    Greater than $\overrightarrow {v\,} $

  • D

    $\overrightarrow {v\,} $ in the direction of the largest force $BC$

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  • [JEE MAIN 2019]

Write day to day life example in which motion is controlled.