GoldenToad6346 GoldenToad6346

15-02-2024
Mathematics

contestada

Find the velocity, acceleration, and speed of a particle with the given position function. The position function is r(t) = t2 i + 4t j + 8ln(t) k. What is the velocity of the particle? What is the acceleration of the particle? What is the speed of the particle?

A) t2 i + 4 j + 8ln(t) k
B) 2t i + 4 j + 8ln(t) k
C) 2t i + 4 j + 8/t k
D) 2t i + 4 j + 8ln(t)/t k

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