February 22, 2017

Homework Help: Science - Physics

Posted by Cristina on Thursday, April 16, 2009 at 10:21pm.

Count the teeth in the front and rear gears in speeds 1, 5, 6 and 10 for a ten-speed bike. Record your data in the table and figure the ISA (speed advantage) and the IMA (mechanical advantage)for each speed. (The diagram shows a rear gear with 34 teeth and front gear with 52 teeth.)

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