McqMate
Q. |
The linear acceleration (a) of a body rotating along a circular path of radius (r) with an angular acceleration of ? rad / s2, is |
A. | a = ? / r |
B. | a = ?.r |
C. | a = r / ? |
D. | none of these |
Answer» B. a = ?.r |
View all MCQs in
Engineering MechanicsNo comments yet