To make sure fluconazole is safe for you, tell your doctor if you have: 1  liver disease; 2  HIV or AIDS; 3  cancer; 4  heart disease or heart rhythm disorder; 5  a personal or family history of Long QT syndrome; 6  kidney disease; or.
When speed skaters skate, they move very fast. The fastest speed skater can skate at a speed of around 36 miles per hour. At that speed, every movement is critical. Speed skaters must be careful to move their legs correctly. They must keep their bodies balanced at all times.
That would put the maximum speed at about 14.7 m/s (or 32.9 mph). That's probably faster than the skaters normally go - but let me just check. The world record for the 500 meter track is a time of 39.937 seconds. This would give an average speed (assuming the skater actually went 500 m - which probably isn't true) of 12.5 m/s. Based on this value, I am going to put the best lean angle at 35Â° for a turning speed of about 10.6 m/s (and then the skaters could go faster on the straight away). But what about friction? In this model, the friction force doesn't change as the skater leans.