Question

The answer is 132. Please show step by step thank you.

The topic is Lines, planes and space curves.

Find the arc length of the curve 3 zSA 9346=(1)u 32 from the point (0,0,0) to ( 36,96, 54 The formula for arc length is given by t=b Pl(2) t=a Here we can observe that the time at the first point is t=0 and at the second point is t-4. So we have that F (t)|=81+4x54t+4x36t2 It follows then that the arc length is TroME TOREONG t4 t=a 9+12t)dt t 0 t=b So evaluating this gives that the arc length from t-0 to t-4 of this curve is 132

Answer 1

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