write an activity pressure exerted by liquid at same height
Answers
Explanation:
1)A liquid exerts pressure on the bottom of its container. 2)The pressure exerted by a liquid depends on the height of the liquid column. Take a plastic bottle.Fix a small glass tube above the bottom of the plastic bottle. ... 1)The pressure exerted by a liquid on the walls of container increases with increasing depth.
Answer:
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ACTIVITY.....TO SHOW THAT PRESSURE EXERTED BY LIQUID AT THE BOTTOM OF THE CONTAINER DEPENDS ON HEIGHT OF COLUMN..
PROCEDURE:
◆Take a plastic bottle or a beaker which has tube like structure.
◆Fill the container full with water.
◆Now with any sharp object make holes to the container one by one from top to bottom.
◆You can observe that water flowing out from top holes are coming with less force and falling just infront of the beaker.But the water flowing out from bottom holes are coming with higher force and falling far from container.
◆Repeat the same experiment with half filled container . you will notice change in flow of water outside.
hope it helps......