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What else can I help you with?
Why cant cold water blow up a balloon?
Cold water is denser than warm water, so when a balloon is submerged in cold water, the pressure from the water isn't enough to inflate the balloon. The molecules in cold water are also less energetic, which means the molecules won't exert enough force to inflate the balloon.
How do depth and temperature affect pressure?
As depth increases, pressure also increases due to the weight of the water column above. Temperature affects pressure by influencing the density of a fluid; warm water is less dense and exerts less pressure than cold water at the same depth.
Why the cold water pressure less than hot water pressure?
Cold water pressure can be lower than hot water pressure due to a few reasons, such as differences in plumbing design, water heater settings, and demand for hot water. Hot water systems often have dedicated pipes and higher pressure to ensure a consistent flow, whereas cold water systems may be shared with other utilities and have lower pressure to prevent excessive water usage. Additionally, hot water tanks have pressure relief valves to maintain safe operating levels.
Why does warm water sit on top of cold water?
Warm water is less dense than cold water, so it sits on top of the cold water. This is because warm water molecules are more spread out and have less mass per unit volume compared to cold water molecules, causing warm water to be less dense and float on top of the denser cold water.
Which is less dense cold air or cold water?
cold air because when the temperature drops hot air rises and cold air comes to ground level,cold water and hot water have the same density.
Why did the water rush into the erlenmeyer flask when it was submerged in the cold water?
1. When the flask was placed into the cold water, the colder air molecules in the flask move slower, putting out less pressure. With the decrease in air pressure inside the flask, the now greater pressure outside pushes water into the flask until the pressure inside equals the pressure outside.
Why would a glass of cold water reach room temperature faster than a bucket of cold water?
It takes less time to cool or heat a galls of water because there is less water. If it was a spoon of water it would take less time than a bucket. It is all about amount.
Would vapor pressure be higher in warm air or cold air?
Vapor pressure is higher in warm air because as the temperature increases, the molecules of water gain more kinetic energy and so more of them will escape into the air, increasing the vapor pressure. In cold air, the molecules have less energy and so less water will evaporate into the air, resulting in lower vapor pressure.
How do you fix shower hot water when toilet is flushed?
Run a new cold supply line from the source. This will drain less pressure from the the cold shower line.
Air weighs less than water would you expect the pressure exerted by water to be greater or less than the pressure exerted by the same amount of air?
water is more dense than air and it has at
Can you feed a hot water tank with a gravity fed water tank?
Yes, you will only have as much pressure as you do with the cold side, probably slightly less.
Why cant cold water blow up a balloon?
Cold water is denser than warm water, so when a balloon is submerged in cold water, the pressure from the water isn't enough to inflate the balloon. The molecules in cold water are also less energetic, which means the molecules won't exert enough force to inflate the balloon.
Does salt reach it saturation sooner when dissolved in hot water or cold?
Cold water can dissolve less salt than can hot water. Therefore, you would reach the saturation point faster with cold water.
How do depth and temperature affect pressure?
As depth increases, pressure also increases due to the weight of the water column above. Temperature affects pressure by influencing the density of a fluid; warm water is less dense and exerts less pressure than cold water at the same depth.
Why the cold water pressure less than hot water pressure?
Cold water pressure can be lower than hot water pressure due to a few reasons, such as differences in plumbing design, water heater settings, and demand for hot water. Hot water systems often have dedicated pipes and higher pressure to ensure a consistent flow, whereas cold water systems may be shared with other utilities and have lower pressure to prevent excessive water usage. Additionally, hot water tanks have pressure relief valves to maintain safe operating levels.
What does it mean if your hot water pressure is less than the cold water pressure?
If your hot water pressure is lower than the cold water pressure, it could indicate a problem with the hot water heater, such as sediment buildup in the tank or a faulty pressure relief valve. It may also be due to a blockage or leak in the hot water pipes. It is recommended to have a plumber inspect and address the issue to ensure proper functioning of your hot water system.
Is very cold water more or less dense than less cold water?
Water is at its greatest density at 4 oC.
