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vfiekz [6]
3 years ago
5

A cotton garment cannot keep us warm in winter as a woolen sweater can. Give reason.

Physics
2 answers:
Anna007 [38]3 years ago
8 0

Answer:

woolen clothes in winter because woolen clothes gives us warmth. ... We should wear light colored clothes in summer because light coloured clothes keeps us cool as they insulate the heat. And cotton clothes makes us comfortable in summers and cotton clothes absorb the sweat which we get mostly in summers

Explanation:

seropon [69]3 years ago
5 0

Answer:

Cotton clothes are thin and do not have space in which air can be trapped. Thus, cotton clothes do not prevent heat coming out of our body. Woollen clothes keep us warm during winter because wool is a poor conductor of heat and it has air trapped in between the fibres.

Explanation:

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The largest area of specialization in psychology is clinical psychology

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Two objects of different masses accelerate at the same rate. According to Newton’s second law of motion, the more massive obje
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Newton's Second law of motion is

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Why does a magnet attract a steel nail
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The planet of an item will remain constant across the planet, but if you give it more mass, the gravitational force increases while the acceleration due to gravity remains constant.

<h3 /><h3>What is the difference between mass and weight?</h3>

The mass of the body is defined as the amount of matter a body has. It is denoted by m and its unit is kg. Mass is the quantity on which a lot of physical quantity depends.

Weight is defined as the amount of force an object exerts on the surface. It is given as the product of mass and the gravitational pull.

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The value of gravitational pull is different in the different parts of the universe. For example, on the earth, the value of gravitational acceleration is 9.81 m/sec².While on the moon it is g/6.

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