Question
Question: At any instant, a rolling body may be considered to be in pure rotation about an axis through the po...
At any instant, a rolling body may be considered to be in pure rotation about an axis through the point of contact but this axis is translating forward with a speed –
A
Zero
B
Equal to centre of mass
C
Twice of centre of mass
D
None of these
Answer
Equal to centre of mass
Explanation
Solution
Conceptual