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Why liquid rushes faster at the bottom hole than the tops?
The liquid rushes faster at the bottom hole because of the effects of gravity. The pressure at the bottom hole is higher due to the weight of the liquid above it, causing it to flow faster. Buoyancy effects also play a role in the flow dynamics.
Will water come out of the bottom hole of a water bottle faster or slower then a hole at the top?
Water will come out of the bottom hole faster than a hole at the top due to the force of gravity acting on the water. The bottom hole allows for a greater pressure difference, resulting in faster flow.
Why do you have to put two holes in a juice can make it flow easy?
If you only put one hole, the liquid can flow out, but air cannot flow in to replace it, so the liquid soon stops running because it's filled up the hole totally. You have to replace the lost space with air to keep it running, so you need a second hole.
Why two holes are made to empty an oil tin?
The tin will be turned sideways to pour the oil. One of the holes will be above the level of the oil inside the tin. This hole will allow air to flow into the tin to replace the out-flowing oil - this will maintainthe balance of the air-pressure in the tin. If there was only one hole then the oil flowing out, and the air flowing in would have to share the hole and this would lead to the pressure in the tin varying as it would reduce when oil flowed out until that oil's volume had been replaced by air. This is what leads to the inconsistent pouring of a liquid when a bottle is tilted so much that the liquid covers the opening. The flow stops and starts.
Does the size of the hole in a spinning sprinkler in a can effect how fast the sprinkler will spin?
Yes, the size of the hole in a spinning sprinkler can affect how fast the sprinkler will spin. A larger hole will allow more water to flow out, increasing the force that drives the rotation of the sprinkler. Conversely, a smaller hole will reduce the force and may result in a slower spinning speed.
Why liquid rushes faster at the bottom hole than the tops?
The liquid rushes faster at the bottom hole because of the effects of gravity. The pressure at the bottom hole is higher due to the weight of the liquid above it, causing it to flow faster. Buoyancy effects also play a role in the flow dynamics.
Why are two opposite holes needed to let liquid out of a can?
It's not needed actually, it just helps the overall flow. One hole is for getting the liquid out, the other lets air inside the can to help it flow faster.
How can you allow honey to flow out of a can without opening it?
Poke a hole with your fingernails.
Will water come out of the bottom hole of a water bottle faster or slower then a hole at the top?
Water will come out of the bottom hole faster than a hole at the top due to the force of gravity acting on the water. The bottom hole allows for a greater pressure difference, resulting in faster flow.
How does 94 drain plug work?
A drain plug is just a bolt used to plug a hole preventing liquid flow from that hole.
Why do you poke two holes in an aluminum can?
To allow air to flow into the can while you drink out of it, preventing a vacuum from forming and making it easier to pour. The second hole creates a smooth pour by reducing the glugging sound as the liquid flows out.
Why do you have to put two holes in a juice can make it flow easy?
If you only put one hole, the liquid can flow out, but air cannot flow in to replace it, so the liquid soon stops running because it's filled up the hole totally. You have to replace the lost space with air to keep it running, so you need a second hole.
Why does a liquid flow at longer distance when a hole is made at the centre of the container?
because liquid exerts more pressure more at the bottom tan at the top
Why does piercing two small holes in the can will allow the milk to flow out faster?
As the milk comes out, it has to be replaced with something. (usually air) Otherwise a vacuum will form and stop the milk from leaving the can. Piercing another hole opposite to where the milk comes out, allows air to rush in, stops a vacuum forming and allowing the milk to flow freely.
Why two holes are made to empty an oil tin?
The tin will be turned sideways to pour the oil. One of the holes will be above the level of the oil inside the tin. This hole will allow air to flow into the tin to replace the out-flowing oil - this will maintainthe balance of the air-pressure in the tin. If there was only one hole then the oil flowing out, and the air flowing in would have to share the hole and this would lead to the pressure in the tin varying as it would reduce when oil flowed out until that oil's volume had been replaced by air. This is what leads to the inconsistent pouring of a liquid when a bottle is tilted so much that the liquid covers the opening. The flow stops and starts.
What does an orifice look like?
Generally a very small hole to allow a limited amount of gas or liquid to pass.
What are the relationship between viscosity and time of flow?
When a liquid is heated, it will generally become less viscous.
