Question

in short answer .................

Answer 1

a because light color absorbe less heat
b yes because they both will trap air so there are two shield which protect you from cold

Answer 2

Hope u like it....

3.a) Light-colored clothing reflects light and dark-colored clothing absorbs it. The more heat that is absorbed the hotter the clothing is and the hotter you are. Furthermore, light-colored clothing looks softer and cooler.

b) Air is trapped in the space betweentwo thin blankets. Since air is aninsulator of heat, it prevents the escape of body heat. That is why twothin blankets are usually warmer than one thick blanket. (I've written blankets, instead of blankets u can write sweaters)

c) The handles of cooking utensils made up of hard plastic or wood because they are made of materials that do not easily transmit heat so that you do not burn our hand when you lift them off the hot plate.

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