Multiple Choice
FInd the tangential and normal components of the acceleration.
-r(t) = (cosh t) i + (sinh t) j + tk
A) a = ( sinh t) T + N
B) a = (- sinh t) T + N
C) a = (sinh t) T + N
D) a = (-sinh t) T + N
Correct Answer:

Verified
Correct Answer:
Verified
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