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What makes sound in a water glass xylophone?
When the water glass xylophone is struck with a mallet, it causes the glass to vibrate at a certain frequency. This vibration produces sound waves in the air that our ears interpret as sound. The frequency of the sound depends on the size and shape of the glass, as well as the amount of water inside it.
What factors affect the Glass Transition Temperature?
Factors that affect the glass transition temperature of a material include chain flexibility, molecular weight, presence of plasticizers, and degree of cross-linking. The chemical structure and interactions within the material, as well as external factors such as pressure and processing conditions, can also influence the glass transition temperature.
Will temperature in the glass container rise if you shake pebbles in it?
No, shaking pebbles in a glass container will not cause the temperature to rise. The kinetic energy transferred from the motion of the pebbles will not generate enough heat to significantly affect the temperature of the container.
Did Franklin invent xylophone?
No, Benjamin Franklin did not invent the xylophone. The xylophone, which consists of wooden bars struck by mallets, has origins that trace back to Southeast Asia and Africa, long before Franklin's time. However, Franklin did invent a similar musical instrument called the "armonica" or "glass harmonica," which used glass bowls to create sound.
Does glass shrink when baked in a kiln?
It's due to the moisture in the clay evaporating.
Does glass temperature effect a fingerprint?
Glass temperature can affect the quality of a fingerprint left on it. Extreme temperatures can distort or erase the fingerprint altogether by either causing the oils in the print to evaporate or by altering the surface of the glass.
Why does dew produced when ice is in a glass?
Because the surface temperature of the glass gets colder than the dewpoint temperature of the air. Therefore the relative humidity goes over 100% on the glass causing water vapor in the air to condense into liquid water on the glass.
What is the glass transition temperature of silk?
The glass temperature transition is for glass, polymers, etc. (amorphous or semicrystalline materials), but not for leather.
How does temperature effect glass?
Temperature affects glass like it does anything else. If the temperature of glass gets high enough, it will melt. There is not a typical melting point for glass, as it depends on the composition.
How are different sounds produced in jalatharang?
Different sounds are produced in jalatharang by striking the glass bowls with a mallet. The pitch of the sound produced varies based on the size and thickness of the glass bowls. The harder the glass bowl is struck, the louder the sound produced.
What are the masses in grams of a 0.5 kg glass bowl and a 0.5kg iron pan that have a temperature of 68 degrees F when placed in freezer?
The mass of both the glass bowl and iron pan will remain the same at 0.5 kg when placed in the freezer. The temperature change from 68°F to the freezer temperature will not affect their mass.
When will moisture form faster on glass?
When it is in an environment where there is a high amount of water vapor in the air, and the glass is a low enough temperature to convert the water from its gaseous form to its liquid form, causing the water to condensate on the glass.
