Question: Write a in the form a = a T T + a N N at the given value of t without finding T and N.

Write a in the form a = aTT + aNN at the given value of t without finding T and N.

r(t) = (t + 1)i + 2tj + t2k, t = 1

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To find aTT and aNN at t 1 we need to find r1 r1 and r1 r1 ... View full answer

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