Question

A wheel is rolling on a plane surface. A point on the rim of the wheel at the same level as the Centre has a speed of 4m/s. The speed of the Centre of the wheel is:

• A. 4m/s
• B. 0
• C. 2$\sqrt{2}$m/s
• D. 8m/s
• E. 4$\sqrt{2}$m/s

Answer 1

Answer: (C)

2$\sqrt{2}$m/s

Answer 2

The correct answer is (C): 2$\sqrt{2}$ m/s