Rotational motion (flywheel) problem

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  • #2
Hootenanny
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The question is bascially asking how much energy is required to travel 350km, with a frictional force of 450N while acclerating from 0 to 95km/h twenty times. You know that all the energy will be 'stored' as rotational kinetic energy and will be converted to work done at the end of the trip.

-Hoot:smile:
 
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Thank you.
 

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