Question

1.A particle moves in xy-plane under acceleration a=3i+4jm/s2.If the initial velocity is u=6i+8jm/s.find the velocity and the position vectparticle after 2s.9.A particle start from originat t=0with a velocity 5.0im/sand moves in xy-plane underaction of force which produces a constant acceleration of(3.0i+2.0j)m/s2 what is they coordinate of the particleat the in stantits x-coordinate is 84m​

Answer 1

Answer:

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