While repairing a pitching machine a worker has just a single wheelspinning at 175. Assume the wheel has a mass of 10.1 and all themass is located on the rim (=m2), which has a radius of 0.34m. After heis done he slows the wheel by placing his hand on the wheel, exerting atangential force of friction to bring it to rest in 11.6 seconds. What is themagnitude of the force that he exerted on the wheel?