filmov
tv
The figure shows a conical container of half-apex angle `37^(@)` filled with certain quantities of
![preview_player](https://i.ytimg.com/vi/nhA6k6tNYUA/maxresdefault.jpg)
Показать описание
The figure shows a conical container of half-apex angle `37^(@)` filled with certain quantities of kerosene and water the force exerted by the water on the kerosene is approximately