Question

Consider a wheel of a bicycle rolling on a level road at a linear speed $v_0$

• A. the speed of the particle A is zero
• B. the speed of B, C and D are all equal to $v_0$
• C. the speed of C is ${2v}_0$
• D. the speed of B is greater than the speed of O.

Answer 1

Answer: (A), (C), (D)

The correct options are
A the speed of the particle A is zero
C the speed of C is ${2v}_0$
D the speed of B is greater than the speed of O.