👤

1. Why do people sweat during exercise, work outs or when the weather is too warm? What is the importance of sweating?
2. In what ways is heat transfer useful to us? Cite some practical applications of heat transfer. How will you apply your knowledge about heat transfer in your daily life?
3. Why do people prefer to wear white or light-colored clothes in summer and dark-colored clothes in winter?


Sagot :

Answer:

1.The primary benefit of sweating when you work out is that sweating helps cool your body down, says Gallucci. This can help prevent you from overheating. Exercise and high temperatures cause your body to heat up. Your body then responds with sweat.

2.How is heat transfer involved in our daily activities?

Everyday Examples of Heat or Thermal Conduction

As the pad heats up, it transfers heat to the part of your body that it is in contact with. The heat from a hot liquid makes the cup itself hot. ... When ironing a piece of clothing, the iron is hot and the heat is transferred to the clothing.

3.We prefer white clothes in summer because white clothes reflect most of the sun's heat and absorb very little of the sun's heat and keeps our body cool. We prefer to wear black or dark coloured clothes in winter as dark clothes absorb most of the sun's heat and keep our body warm.

Explanation:

I hope it helps stay safe Po ☺️

Go Training: Other Questions