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natima [27]
2 years ago
15

Heating chemicals is defined by the process of combustion.

SAT
1 answer:
netineya [11]2 years ago
8 0

The statement "Heating chemicals is defined by the process of combustion" is false, combustion is a chemical reaction in which fuels combine with oxygen from the air to release heat.

<h3>What is combustion?</h3>

  • It is a rapid oxidation process of certain fuel elements, that is, consisting mainly of hydrogen, carbon and sometimes sulfur.

  • All combustion processes require the participation of an oxidant, mainly oxygen from the air.

  • It is based on the exothermic chemical reaction of a substance or mixture of substances called fuel.

Therefore, we can conclude that a combustion process is a type of exothermic reaction that causes a rapid oxidation process therefore the statement "Heating chemicals is defined by the process of combustion" is false.

Learn more about the process of combustion here: brainly.com/question/17580726

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The tension on each segment of the clothesline is :  110 N

<u>Given data : </u>

mass of object = 100 n  = 10 kg

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<h3 /><h3>Determine the tension on each segment of clothesline</h3>

<u>First step</u> : calculate the horizontal angle made by the sagging

β = arctan ( 1 m / 2m )  ----- ( 1 )

  = arctan ( 0.5 )

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Tension on each segment can be calculated using the formula below

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