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 average horse walks at between 2 to 4 MPH trots at Between 4 to about 10MPH Canters at between 10-20 MPH and Gallups (ie dead run) at between 20-30 MPH. that is BEFORE adding in weights and driving. http://en.wikipedia.org/wiki/Horse_gait The walk is a four-beat gait that averages about 4 mph.he gallop is very much like the canter, except that it is faster, more ground-covering, and the three-beat canter changes to a four-beat gait. It is the fastest gait of the horse, averaging about 25 to 30 miles per hour, a well trained pair of horses can pull a carriage at full gallup.