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A particle starts at the origin with initial velocity ⃗v(0) = ⃗i − ⃗j + ⃗k....

A particle starts at the origin with initial velocity ⃗v(0) = ⃗i − ⃗j + ⃗k. Its acceleration is ⃗a(t) = 4t⃗i + 3t⃗j − ⃗k. Find its position at t = 3.

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