Question

a football is blown up until it is hard on a hot summer's day.In the evening the football feels softer.

Answer 1

Here's your answer !!

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◆During day time the particles of which the football is made up of expands and move away from each other due to high temperature and during night time the particles of which the football is made up of come little closer due to less temperature and hence the football feels softer.

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Hope it helps you!! :)

Answer 2

Answer:

This is because the material of which the football is made up of  expands during the day due to hot summer where the particles of it try to move away from each other whereas at night due t less temperature the contract therefore the football feels softer as before.

Explanation:

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