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yah its not gonna explode... actually, the real reason for this, is that-
Property: Solids expand on heating and contract on cooling.
Explanation: Sometimes, in winter, the metal lid cools down and it contracts and gets stuck on the mouth of the container. So, to separate it from the container, it is put under hot water. Thus, it gets heated and expands, and gets separated from the container.
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∙ 13y ago
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What do you think will happen when a hot piece of metal is attached to cold piece of metal?
It will get translucent and will be equal hot and cold will make it equal if you think it is a good idea give me a like down below please I need to get 100 likes
How do you find the volume of an irregular solid like an watch?
The volume of an irregularly shaped solid such as a watch is found by immersing that solid in water inside a graduated cylinder. You can then simply read the change in water level off the markings on the cylinder. Of course, if your watch is not water proof, this may not be such a good idea.
How did Anders Celsius invent his temperature scale?
He thought it a good idea for everyday scientific as well as personal use, to divide the range of temperature between freezing and boiling water into 100 "degrees" and call the temperature of freezing water/melting ice Zero.
What is a good friction for your car?
I have no idea what you're asking here.
What happens when a ball is immersed in water?
There are many types of balls, and they have different densities. A basketball floats, a billiard ball sinks. In any event, if a ball is in water, there is some displacement of the water (so if you are doing it in a small tank, you can observe that the water level will rise). The ball gets wet. Sometimes this could be a good idea, if the ball in question needed to be cleaned.
Is it a good idea to change the metal used for a penny?
no
Can human beings eat under water?
As long as you can hold your breath, yes. You're going to swallow a lot of water, though. Doesn't sound like a good idea.
Why did they invent the submarine?
To go under the water and they got the idea by fisfes.
Is it a good idea to go to a water park while you have a urinary tract infection?
It's your choice, but I wouldn't, just to be safe.No. It will make it worse under the conditions.
Why would having water might be good on the battlefield?
when you are tired ang can't get its probably a good idea to have water
Why is it not a good idea to drive a car on a flooded road?
it is not a good idea because water will come in your car and you will drown because you are traped.
What information can you gather to support the idea that Manhattan will be under water in 100 years?
i know Manhattan Will be under water because on there will be a lot of global warming
How can you make a motor that will work under water?
I have no idea, but don't put a regular motor under water, i just did, and it stop working in 3 seconds...
How do you open mason jar lids?
you open mason jar lids by running them under hot water, then TWISTING them off.
Do you have to have water in your vehicle when traveling in the desert?
It is a good idea to have water with you. What happens if your vehicle breaks down and you have no water?
What is a good site for kids to date?
Those under 18 should not do online dating. It is not a good idea.
How do ducks change the environment?
i have no idea but they eat from under water and use their feet to swim
