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# 4) 10 points. A student is asked to find the normal component of acceleration for the position vector given by r(t) = 3ti - tj +t2k 21 The student has already deter...

## Question

###### 4) 10 points. A student is asked to find the normal component of acceleration for the position vector given by r(t) = 3ti - tj +t2k 21 The student has already determined thatr' (t) = 3i - j+#k and that r"c '(t) 2k. Complete the problem

4) 10 points. A student is asked to find the normal component of acceleration for the position vector given by r(t) = 3ti - tj +t2k 21 The student has already determined thatr' (t) = 3i - j+#k and that r"c '(t) 2k. Complete the problem

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