DYNAMICS : Cylindrical Components - problem 1
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- Опубликовано: 7 сен 2024
- The arm of the robot moves so that r = 3 ft is constant, and its grip A moves along the path z = (3 sin 4u) ft, where u is in radians. If u = (0.5t) rad, where t is in seconds, determine the magnitudes of the grip’s velocity and acceleration when t = 3 s.
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مهندس/محمد فؤاد
كلية الهندسة
جامعة قناة السويس
For z, it’s possible to differentiate without substitute the 2t first?
yes , use the chain rule