Saved Bookmarks
| 1. |
Question 30: What happens to the buoyant force as more and more volume of a solid object is immersed in a liquid ? When does the buoyant force become maximum ? Lakhmir Singh Physics Class 9 |
|
Answer» tion:The buoyant force is extracted from the fluid's pressure on the surface. Because the pressure increases as the distance increases, the pressure at an object's bottom is ALWAYS greater than the force at the top-hence the upward force of the net. WHETHER the object floats or FALLS, there is the buoyant force.As the mass of the solid object becomes more and more IMMERSED in the liquid, so does the upward ' buoyant force. ' The buoyant force acting on the solid reaches peak and remains constant AFTERWARDS when the object is completely immersed in the water. |
|