While they make great chairs for the elderly, a Geri-Chair is ideal for use in clinical situations where comfort seating is important. This may include areas where dialysis or chemo are being provided, in same-day surgery and OB/GYN clinics or in environments providing post-op, cardiac or outpatient care.
The International Space Station travels in orbit around Earth at a speed of roughly 17,150 miles per hour (that's about 5 miles per second!). This means that the Space Station orbits Earth (and sees a sunrise) once every 92 minutes!
In addition, planets farther from the Sun move more slowly. Pluto, for example, goes about 40 times as far in its trip around the Sun as we do. It takes Pluto 250 years to travel once around, so its average speed is 40/250 or 16% of Earth's speed around the Sun. The Moonâs motion changes the fastest of any body we can see.