Causes of a Dental Abscess. The cause of these dental abscesses is direct growth of the bacteria from an existing cavity into the soft tissues and bones of the face and neck. An infected tooth that has not received appropriate dental care can cause a dental abscess to form.
How fast does the international space station travel?   The International Space Station travels in orbit around Earth at a speed of 17,500 miles per hour (that's about 5 miles per second!). This means that the Space Station oâ¦rbits Earth (and sees a sunrise) once every 92 minutes!  .
It's true - the ISS moves at about 17,000 mph (~28,000 kph). 1. When it's not using its onboard engines to adjust its orbit, the station is in free-fall*. This means that gravitational interaction with the earth maintains the station's orbit, and thus its speed. In contrast, an aircraft is not in orbit; rather, it must actively expend energy to maneuver through the air.