Cycling Alberto Contador is riding in the Vuelta a Espaa.
Chapter , Problem 30(choose chapter or problem)
Cycling Alberto Contador is riding in the Vuelta a Espaa. He is using a 210-millimeterdiameter chainring and a 50-millimeter-diameter sprocket with a 700-millimeter-diameter rear wheel (Figure 2). Find his linear velocity if he is pedaling at a rate of 75 revolutions per minute. Give your answer in kilometers per hour to the nearest tenth. (1 km 1,000,000 mm)
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer