when we breathe out during winter mornings our breath is foggy, why?
Why do wet clothes dry quickly on a sunny day?
why do v hear a fizzy when we open a bottle of cold drink?
The moon has no atmosphere . Can v fly a kite on the moon n why?
On cold winter days, our breath is warm and moist. This is because our body temperature is warm and our surroundings are cold. When we breathe out, the air coming out is warm. It comes in contact with the cold atmosphere and condenses into water droplets which look like a small cloud. These water droplets then evaporate or disperse quickly.
On a sunny day, the amount of moisture present in the air is much lesser. The hotter is the air will the evaporation is faster. So cloths dry faster on hot sunny day.
We hear a fizzy sound when we open the cold drink bottle because of the presence of carbon-dioxide gas inside it which has been packed under high pressure
Moon has atmosphere but it is too thin, there's not enough wind to hold up the kite. The atmosphere of moon is less dense than Earth's. We cannot fly a kite on the moon because of the lack of air. Since the atmosphere is not dense, the air is not held in and the gravitational force of moon is also less.