Mathematics, 22.11.2019 04:31, Wookas8355

The acceleration vector of a particle moving in space is a(t) = 2i + 6t j + 2k. (i) find the position vector r(t) provided that the particle has initial position r(0) = j and initial velocity v(0) = −5j. (ii) compute the curvature of the trajectory r(t) at the point (1, −3, 1).

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The acceleration vector of a particle moving in space is a(t) = 2i + 6t j + 2k. (i) find the positio...