1.

What is the relation between the angular velocities of Gear 1 and Gear 4?

A. \(\frac{{{\omega _1} - {\omega _5}}}{{{\omega _4} - {\omega _5}}} = 6\)
B. \(\frac{{{\omega _4} - {\omega _5}}}{{{\omega _1} - {\omega _5}}} = 6\)
C. \(\frac{{{\omega _1} - {\omega _2}}}{{{\omega _4} - {\omega _3}}} = - \left( {\frac{2}{3}} \right)\)
D. \(\frac{{{\omega _2} - {\omega _5}}}{{{\omega _4} - {\omega _5}}} = \frac{8}{9}\)
Answer» B. \(\frac{{{\omega _4} - {\omega _5}}}{{{\omega _1} - {\omega _5}}} = 6\)


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