When the mug is placed in water, it displaces an amount of water equal to its volume. The buoyant force acting on the mug is equal to the weight of the water it displaces, which partially cancels out the weight of the mug itself. This makes the mug feel lighter when submerged in water compared to when it is out of the water.
a coke bottle
Metal is a good conductor of heat, so when hot water is placed in a metal mug, the heat is quickly transferred from the water to the mug and then to the surrounding air. This rapid heat transfer accelerates the cooling process of the water.
The energy from the boiling water is transferred to the mug through conduction. The hot water molecules collide with the mug's molecules, causing them to vibrate and increase in temperature.
Yes, a mug is an insulator because it is made of materials that do not conduct electricity or heat well. This is why mugs are used to hold hot or cold beverages without transferring too much heat to your hands.
250ml of water equals 8.45 US fluid ounces, so it is possible that a mug could hold 250ml, depending on the size of the mug of course.
250ml
To find the capacity of a mug, typically you would fill it with a known volume of water, such as one cup or one liter, then pour the water into a measuring cup to measure how much liquid the mug can hold. Alternatively, you could look for manufacturer specifications that indicate the mug's capacity.
a bucket...
depends on the size of the mug
When the mug is placed in water, it displaces an amount of water equal to its volume. The buoyant force acting on the mug is equal to the weight of the water it displaces, which partially cancels out the weight of the mug itself. This makes the mug feel lighter when submerged in water compared to when it is out of the water.
a coke bottle
Metal is a good conductor of heat, so when hot water is placed in a metal mug, the heat is quickly transferred from the water to the mug and then to the surrounding air. This rapid heat transfer accelerates the cooling process of the water.
The energy from the boiling water is transferred to the mug through conduction. The hot water molecules collide with the mug's molecules, causing them to vibrate and increase in temperature.
Most mugs are about a third of a pint.
Yes, a mug is an insulator because it is made of materials that do not conduct electricity or heat well. This is why mugs are used to hold hot or cold beverages without transferring too much heat to your hands.
Bubbles are formed when an empty mug is tilted in a bucket of water due to air trapped inside the mug releasing and rising to the surface of the water. As the mug tilts and water flows in, air that was previously trapped inside is displaced, creating bubbles that rise to the surface.