Academics and Exams

Academics and Exams

INSIGHTS ON HEAT

Just as DARK is the absence of LIGHT,

COLD is the absence of  " ___________________".

IF INTERESTED POST YOUR ANSWERS. 


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Comments

R.Kalaivani Sep 24, 2022

Which of the following options correctly arranges the examples below in the
INCREASING order of temperature?


1 the flame of a stove, air on a hot summer day, boiling water


2 air on a hot summer day, boiling water, the flame of a stove

3 air on a hot summer day, the flame of a stove, boiling water

4 boiling water, the flame of a stove, air on a hot summer day

R.Kalaivani Sep 30, 2022

@R.Kalaivani

Dear all,

Encourage your children to find the correct option.Any suggestion regarding these type of insights are welcome.Thank you.

R.Kalaivani Sep 14, 2022

Which freezes more quickly; hot or cold water?

R.Kalaivani Sep 17, 2022

@R.Kalaivani

Expecting the responses from our circle.Thank you.

R.Kalaivani Sep 14, 2022

Why does cooked  FOOD TASTE SO GOOD?



R.Kalaivani Sep 14, 2022

@R.Kalaivani

Amino acids—the building blocks of proteins—clash with nearby sugar molecules (even meats contain traces of sugar)to fuse into new substances. Fused molecules fling themselves apart and crash into others to combine, separate,and reform in countless ways. Hundreds of new substances are born, some brown in color and many carrying aromas.As the temperature climbs, more changes occur. The exact flavors and aromas generated by browning depend on a food's unique combination of proteins type and sugar. 

Reference: Science of cooking 

Jyothi Prabhakar Sep 14, 2022

Cold is the absence of warmth

Arundhati Swamy Sep 2, 2022

HEAT

R.Kalaivani Sep 2, 2022

@Arundhati Swamy

With lots of respect ,I appreciate your consideration in answering this insight. 

Arundhati Swamy Sep 2, 2022

@R.Kalaivani

Haha. looks like I have to go back to school! Science wasn't my strong point. Anyone here like me?

R.Kalaivani Sep 2, 2022

Just as DARK is the absence of LIGHT,


COLD is the absence of

THERMAL ENERGY.