If you want to add potatoesâ put in 4 potatoes cut into 6 pieces and pressure cook about 6 minute. Put potatoes on platter with roast and cover with foil. If you want to make gravy out of juices in the pressure cooker; mix together 1/3 cup of flour and 1/3 cup waterâwisk together.ou can also serve mashed potatoes with the pot roast instead of adding potatoes in the last 6 minutes. Donât forget to make gravy out of the liquids in the pressure cooker! If starting with a frozen roast, increase cooking time by ten minutes.
Clouds are defined by both the way they look and how high they are in the atmosphere. For example, cirro (meaning wisp of hair) is a prefix given to high-altitude clouds (above 20,000 feet). Alto (meaning high) is a prefix given to mid-altitude clouds (between 6,000 and 20,000 feet).
Clouds are formed by the condensation of water vapour in rising air. Air is very moist (holds lots of water) when it is near the sea or when there is persistent rain. In the UK the cloud base (i.e. the bottom of the clouds) is often below 1000m, so low in fact that much of the time the clouds cover the mountain tops. Cloud cover on the mountains is particularly common in the west of the UK where the moist air blows in across the Atlantic.