Physics, asked by MestZacachia, 8 hours ago

The position vector of a particle is described as : r = (3t^2-2t)i + (t^3)j metre
(a) Find its velocity at t = 2 s
(b) Find its acceleration at t = 4 s
(c) Find its average acceleration

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Answered by kavansharma36

0

Answer:

hi I will give you answer next time

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