Starting at the origin, a mosquito flies along a parabola with speed v(t) = t2. Let L(t)
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Starting at the origin, a mosquito flies along a parabola with speed v(t) = t2. Let L(t) be the total distance traveled at time t.
(a) How fast is L(t) changing at t = 2?
(b) Is L(t) equal to the mosquito’s distance from the origin?
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a By the Arc Length Formula we have Therefore Lt S r t dt vt dt Lt vt To ...View the full answer
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