Recent content by Doney Felipe MEjia

oh man, thank you so much! It's really easy to do now, but I was confused about it! I have another question from the other exercise but I want to keep trying solve this exercise. if I don't get to solve it, I'll request your help again. Thanks H.

At a certain instant, the velocity and acceleration of a particle ar defined by v= 3i + 4j - 6k m/s and a=-2i + 3k m/s2. Find the radius of curvature and change of speed of the particle at the instant.