94 8The Figure Below Shows The Drive Train Of A Bicycle That Has Wheels 673 Cm In Diameter And Pedal Cranks 175 Cm Long The Cyclist Pedals At A Steady Cadence Of 745 Revmin The Chain Engages With A Front Sprocket 15 Cm In Diameter And A Rear Sprocket 800 Cm In Diameter B Calculate The Angular Speed Of The Bicycle Wheels