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First, the speed of the car must be found and then solve the problem A 86.3...

First, the speed of the car must be found and then solve the problem

A 86.3 kg cart travels at constant speed, and its four wheels are rolling without slipping. The wheels are disks (radius 0.254 m, mass 5.79 kg), and they turn at constant ω = 36.9 rad/s. Find the total kinetic energy of the cart.

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