InterviewSolution
Saved Bookmarks
| 1. |
38. A particle moves along a straight line such thatits displacement at any time t is given bys 3 6t2 + 3t +4 metresWhat is its velocity when the acceleration iszero?(1) 3 m/s(3) -12 m/s(2) 42 m/sC -9 m/s |
| Answer» | |