InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
A motorboat starting from rest on a lake accelerates in a straight line at a constant rate of `3.0 m//s^(2)` for `8.0 s`. How far does the boat travel during this time ? |
|
Answer» Correct Answer - distance travelled =96 cm Given Initial velocity motorboat, u = 0 Acceleration of motorboat, a = 3.0 m `s^(-2)` Time under consideration, t = 8.0 s We know that Distance, s = ut + (1/2) `at^(2)` Therefore, The distance travel by motorboat = `0xx8+(1//2)3.0xx8^(2)` = `(1//2)xx3xx8xx8` m = 96 m |
|