- #1
tarletontexan
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Homework Statement
an object moves according to x=3m exp(-2/s t), y=4msin(3/s t), z=-5cos(3/s t) find the velocity and the acceleration.
Homework Equations
The Attempt at a Solution
I am unsure what this means, i am doing this for extra credit for my physics class in college(civil engineering major, fresh) and would like an idea as to what i need to do to solve this problem