MCQEasyJEE Main 2023 · 8 April, Shift 1Velocity & Acceleration

Physics Question from JEE Main 2023 · 8 April, Shift 1

At any instant the velocity of a particle of mass 500g500 \, \text{g} is (2ti^+3t2j^)m s1\left(2t\hat{i} + 3t^2\hat{j}\right) \, \text{m s}^{-1}. If the force acting on the particle at t=1st = 1 \, \text{s} is (i^+xj^)N\left(\hat{i} + x\hat{j}\right) \, \text{N}, then the value of xx will be:

  • A

    22

  • B

    66

  • C

    33

  • D

    44

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