Resistivity and conductivity are reciprocals : . Resistivity is a measure of the material's ability to oppose electric current. This formula is not exact: It assumes the current density is totally uniform in the conductor, which is not always true in practical situations.
All depends on how fast they pedal and what kind of a bike they're on. When I ride with my family ... about 10 mph When I ride solo on my road bike ... about 17 mph In todaâ¦y's stage of the Tour de France, the average rider was expected to (during the last 26 km) average about 80kmh, or 49+ mph. Depends on how you categorize riding.
The total distance covered by a horse in a day will be determined largely by the pace that you set for the ride. A horse's speed depends on gait: Walk: 4 mph Trot 8 to 12 mph Canter 12 to 15 mph Gallop 25 to 30 mph. A typical horse may be comfortable walking for eight hours, meaning he could cover 32 miles in that time. Many weekend-warrior riders can't stand eight hours in the saddle, though.