Q. The linear acceleration (a) of a body rotating along a circular path of radius (r) with an angular acceleration of ? rad / s2, is (Solved)
1. a = ? / r
2. a = ?.r
3. a = r / ?
4. none of these
- b. a = ?.r
1. a = ? / r
2. a = ?.r
3. a = r / ?
4. none of these