InterviewSolution
Saved Bookmarks
| 1. |
21/ A stone tied to the end of string 80cm long is whirled in a horizontal circle with a constantspeed. If the stone makes 14 revolutions in 2s seconds, what is the magnitude of theacceleration of the stone?1) 992.s ms2 2)990.4 ms23) 880.4 cms?4) 770.4 cms? |
| Answer» | |