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Posted: **Thu Jun 30, 2022 7:37 pm**

: Find The Velocity And Acceleration Vectors At Time T R T 3sint I T 1 J 4e K Ov T 3cos 2 I 5j 4k A T 1 (82.79 KiB) Viewed 23 times

= Find the velocity and acceleration vectors at time t r(t) = 3sint i = (t² + 1)j + 4e¹k Ov(t)=3cos(2)i + 5j+4k a(t) = -3cos(2)i - 2j A. OB. v(t) = 4e²k a(t) = -3i v(t) = 3cos(2)i - 4j+4e²k C. a(t) = -3sin(2)/-2j+4e²k D. v(t) = 0 a(t) = 1 2 for the position vector function