Science, asked by kitsumisarako1, 1 day ago

give examples of contraction in solids with their uses in daily life (GUYS HELP MY ASSIGNMENTS IS DUE MONDAY)

Answers

Answered by vishwagitsaravanan
1

Answer:

Solids contract the least while gases contract the most. Table lists some examples of contraction. If we hold a very hot glass tumbler under cold water, it cracks. This is because the outer surface of the glass comes in direct contact with cold water and contracts more as compared to the inner surface

Answered by DharamveerMehta
0

Answer:

railroad tracks are made with gaps because when they are heated by tha sun‚ extreme heat or friction from the train

they get longer.

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