No, flexeril is a muscle relaxant. The drug name is cyclobenzaprine. Ibuprofen is a non-steroidal anti-inflammatory pain medicine. You can safely take a pain reliever and a muscle relaxant together. They work together to help reduce your discomfort.
This force exerted by air molecules or what is called as Atmospheric pressure is measured by barometer. At sea level the amount of pressure exerted by the atmosphere is about 14.7 pounds/square inch. This means at sea level an object experiences 14.7 pounds of pressure pushing against every square inch of object. When heat energy is added to molecules, they begin to move rapidly. This causes the molecules to exert increased pressure as they bump into the objects around them.
The reason is the lower atmospheric pressure. due to a thinner blanket of air above. At sea level, the air presses on a square. inch of surface with 14.7 pounds pressure; at 5,000 feet with 12.3 pounds. pressure; and at 10,000 feet with only 10.2 pounds pressure -- a decrease. of about 1/2 pound per 1,000 feet.