A thick glass cracks when very hot water is poured into it.?
write down the effects of heat change in a thick glass cracks when very hot water is poured into it.
write down the effects of heat change in a thick glass cracks when very hot water is poured into it.
Style
on November 30th, -0001
most glass does not conduct heat very well. As a result, heating or chilling one part of a glass object will result in rapid expansion or contraction in one part, but the remainder of the item stays the same size, possibly resulting in cracking.
DonkeyKong
on November 30th, -0001
when a glass is absorbing heat it thickens suddenly when its kept in water it cracks……..
StarbucksCoffee
on November 30th, -0001
Cracking of glass is to due thermal /heat flux gradient during heating. The differential expansion causes the glass to crack.
Casper
on November 30th, -0001
it’s all about expansion. there’s an equation that govens this which makes me glad i’m not an engineer