A1: In practice, the USB specification limits the length of a cable between full speed devices to 5 meters (a little under 16 feet 5 inches). For a low speed device the limit is 3 meters (9 feet 10 inches). Q2: Why can't I use a cable longer than 3 or 5m?
Clouds form when moist, warm rising air cools and expands in the atmosphere. The water vapor in the air condenses to form tiny water droplets which are the basis of clouds.
Clouds are formed from water vapor that. condenses then clusters together in droplets. There are many different types of clouds that can be seen. The types of. clouds are determined based on what they look like and how high they are in the atmosphere. High-Level Clouds Mid-Level Clouds Low-Level Clouds Vertical Clouds. High-level clouds are formed. in altitudes above 20,000. feet.