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What else can I help you with?
What happen to the mercury when the bulb placed in hot water?
When a thermometer bulb containing mercury is placed in hot water, the mercury inside expands, causing the level of mercury to rise. This expansion of mercury is used to measure the increase in temperature accurately.
Why when you dunk a hot red metal into water does the water not boil?
When a hot red metal is immersed in water, a layer of vapor forms around the metal, insulating it from direct contact with the water. This layer of vapor prevents the water from coming into contact with the metal and reaching boiling temperature. As a result, the water does not boil immediately.
When you add hot water to cold eater the cold water warms up because of?
When you add hot water to cold water, the cold water warms up because of thermal conduction. Some of the kinetic energy of the hot water transfers to the cold water on contact, eventually leading to a uniform temperature throughout.
What happens when water trapped underground comes into contact with hot magma?
The water will flash to steam, resulting in what is known as a phreatic eruption.
What makes light bulbs shatter when turned on?
Light bulbs usually do not shatter when they are turned on. If they change temperature rapidly from hot to cold then this could happen. The usual scenario is that they get splashed with cold water from another source. This rapid change in operating temperature of the glass globe causes the glass globe around the filament to contract and burst. When the atmosphere hits the hot filament it literally burns up and the light bulb goes out.
Will hot water line PVC pipe burst if frozen?
yes any pipe will
Why is there no hot water during a freeze?
During a freeze, water in pipes can freeze and expand, causing the pipes to burst. This can lead to a loss of water pressure and potentially no hot water as the pipes are damaged and unable to deliver it.
Why does bulb of a clinical thermometer break when placed in very hot water?
The bulb of a clinical thermometer breaks when placed in very hot water because the sudden increase in temperature causes the air inside the bulb to expand rapidly. This rapid expansion of air creates pressure within the bulb, leading to its breakage.
What part of a light bulb is neutral The centre of its screw base or the screw in portion itself?
The very centre of the bulb itself is the Hot contact. The screw in base is the neutral connection.
What happen to the mercury when the bulb placed in hot water?
When a thermometer bulb containing mercury is placed in hot water, the mercury inside expands, causing the level of mercury to rise. This expansion of mercury is used to measure the increase in temperature accurately.
Can you get a wart from a hot light bulb?
You can't get a wart from a hot light bulb.
Why do you have hot water running on the urinals?
Either this is a plumbing mistake or the cold water has been switched off and the hot water heater is draining. If no cold line valve has been turned off. It may indicate a burst pipe.
No cold water because of a burst pipe outside the house can I still use the hot water taps inside?
No, the cold water supplies the water heater also. No water coming in means no water at all.
What is an interesting fact about glaciers?
If a vulcano were to burst on a glacier, it would melt faster than an ice-cube under hot water.
Do bubbles last longer in hot water or cold water and why?
Bubbles typically last longer in cold water than in hot water. This is because cold water has a higher concentration of dissolved gases, which helps maintain the integrity of the bubble's structure. In contrast, hot water has lower gas solubility, causing bubbles to burst more quickly.
What will most likely happen if water falls on a hot stove?
The water will evaporate quickly due to the heat of the stove. It may sizzle or produce steam upon contact with the hot surface. If the stove is extremely hot, the water may even evaporate before making direct contact.
What happens when truck tires become hot?
1.Hot 2.burst
