Saved Bookmarks
| 1. |
If a motor pumps 10kilogram water in 1minut from the depth of 600metre. If the process goes on for 1 hour .Find the work done by the engine and also find the height of a ball of 250gram if it would be projected by the same amount of energy. |
| Answer» If a motor pumps 10kilogram water in 1minut from the depth of 600metre. If the process goes on for 1 hour .Find the work done by the engine and also find the height of a ball of 250gram if it would be projected by the same amount of energy. | |