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Explain why running some hot water over the lid might make it easier to open?
Wiki User
∙ 14y ago
Heat makes metal expand so running hot water over a lid allows it to become slightly bigger, therefore loosening it and making it easier to turn off the jar.
Wiki User
∙ 14y ago
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How do you waste water badly?
you can waste water many ways. Like for explain you waste water by brushing teeth with the water running, or washing dishes and have the water running while you are washing the dishes. There are so many ways on how people waste water just you could be wasting water right now.
How do running water and plumbing make desert life easier?
It helps people in the desert to have fresh water, and they do not have to dig for ever to make a well or something and the people in the desert will wake up and know that they have fresh water running through pipes.
Why it is easier to float in sea water than in fresh water explain this in light of density?
Salt water has a greater density, therefore, it can support a larger weight (for an object of the same volume).
What is running water?
Running water is when you use water
How does running compare with swimming for weight loss?
Both running and swimming are great ways to lose weight. Running tends to be easier to achieve because you can do it anywhere. Swimming has added benefits of water resistance which can help tone muscles while burning calories.
Explain why a water or carbon dioxide fire extinguisher might not be effective in putting out a sodium fire?
It's in group one and therefore reacts violently with water
What evolutionary advantages might arise from not needing free water for fertilization?
You would not become so desperate when a drought occurred. It would be easier to farm if water was not such a necessity.
Was there running water in 1930?
The Romans had running water, fool
What is a clypsedra?
A clepsydra might be what you're thinking about. It is an ancient time-mechanism (much like a clock) that is powered by running water.
Explain why a carrot feels spongy after being in salt water?
Water moves out of the carrot's cells and into the salt water due the difference in concentration of NaCl. This might account for the spongy-ness of the carrot
Is it easier to float in salt water or fresh water?
It is definitely easier yo float in salt water.
What causes variable hot water temperatures while a shower is running and no other water is running?
means you are running out of hot water
