What is the angular velocity of a 75.0−cm-diameter tire on an automobile traveling at 90.0 km/h ? A boy rides his bicycle 2.00 km. The wheels have radius 30.0 cm. What is the total angle the tires rotate through during his trip?

What is the angular velocity of a 75.0−cm-diameter tire on an automobile traveling at 90.0 km/h ? A boy rides his bicycle 2.00 km. The wheels have radius 30.0 cm. What is the total angle the tires rotate through during his trip?

Image text
  1. What is the angular velocity of a 75.0 c m -diameter tire on an automobile traveling at 90.0 k m / h ?
  2. A boy rides his bicycle 2.00 k m . The wheels have radius 30.0 c m . What is the total angle the tires rotate through during his trip?

Detailed Answer