InterviewSolution
Saved Bookmarks
| 1. |
A particle travels half the distance of a straight journey with a speed of 5m/s. The remaining part of the distance is covered with a speed of 6m/s for half the time, and with speed 4m/so for the other half of the remaining time. Find the average speed of the particle. |
| Answer» A particle travels half the distance of a straight journey with a speed of 5m/s. The remaining part of the distance is covered with a speed of 6m/s for half the time, and with speed 4m/so for the other half of the remaining time. Find the average speed of the particle. | |