Physical quantities are measured as 'nu' where n is the magnitude and u is the unit. For example: A boy measured the length of a room as 3 m. Here 3 is the magnitude and m (metre) is the unit. 3 m can also be written as 300 cm.
No. The only European units I know of who were able to sustain that. kind of speed on foot were Foreign Legion-where the standard was 50. km per day. Other infantry units usually come in under 20 miles a day. (and closer to 12-15 miles per day).
When theyâre traveling long distances, panthers can maintain a speed of around 10 miles per hour. In addition to their running speed, panthers have the agility to leap into trees. Their powerful hind legs can propel them 15 to 18 feet off the ground. They also can climb over fences as high as 12 feet. Panthers are adept swimmers, although they usually avoid water.