No
No
Bath cubes are bath salts in the form of a cube which dissolve when placed in water.
The Story Behind the ScienceHieron, the king of Syracuse and Archimedes' friend, wanted to know whether his crown was made of solid gold. The king suspected that the gold had been mixed with silver, which is worth less than gold. So he asked Archimedes to try to resolve the question. The solution would have been easy if the king had allowed the crown to be melted down. Since that was no possible, Archimedes had to find another solution to determine the metal content of the crown. Archimedes discovered the answer while at a public bath. He noticed that when he got into the water, it overflowed the tub. By measuring the overflow, he found that the volume-the amount of space a thing occupies-of the spilled water was equal to the volume of his body under water. He realized he could determine the gold content of the crown by measuring the water it would displace against the amount of water displaced by a lump of gold weighing the same as the crown. The crown and lump of gold would each displace the same amount of water if the crown were solid gold. If the crown contained silver, it would displace more water, since the volume of a weight of silver is greater than the volume of the same weight of gold. With this discovery, Archimedes leaped from his bath and in his excitement raced naked down the street toward his home, shouting "EUREKA! I have found it!"Archimedes was the first to develop the physical law that is now known as Archimedes' law. The law explains buoyancy, or why objects seem to lose weight in water or other liquids. This principle has been applied ever since to test precious metals.
How many gallons of water a 10 min bath takes depends entirely on how much water is put in the bathtub.If 80 gallons are wasted in a 20 min bath, im guessing you waste 40 g in a 10 min bath
Baths come in all shapes and sizes, so it depends on the actual bath.
it depends on the size
1. Fill bath half way 2. Mark the level of the water with a marker pen (line A) 3. Get into the bath 4. Completely submerge yourself into the water, get someone to mark the level of the water with you still completely submerged (line B) 5. Get out of the bath 6. The water level should have gone down back to line A 7. Using a mesuring jug, fill the bath until it has reached line B.. keeping count of the amount of water you've added. 8. The amount of water you added is your body volume :)
A kettle of water typically reaches a higher temperature than bath water, as kettles are designed to heat water quickly. The water in a bath is usually at a comfortable temperature for bathing, which is lower than the boiling point of water in a kettle.
You don't use it in your bath water.
The procedure indicates that the amount of time the test tube was kept boiling in the water bath should be minimized. The water bath should never be allowed to boil dry.
30-50 gallons
in your bath
100kg of water by 20c for your bath, show that 8370 kJ
The easiest way would be pulling the bath plug and waiting for the water to drain.
C
No. It will affect the distance the water rises, but not the volume of displacement.
A water bath is a bath of vigouriously boiling water
It depends on the shower heads, bath heads, and the person. If you take a long shower, and use little water for a bath, bath is better. If you use a lot of water for a bath and take short showers with water saving heads, a shower would be better.