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 size of the scooter s engine will determine how fast your scooter can go. So your choice of engine size should be based on how fast you need to drive. 50cc scooters typically have a maximum speed of 35 to 40 miles per hour (heavier riders will likely experience a lower top speed).he size of the scooter s engine will determine how fast your scooter can go. So your choice of engine size should be based on how fast you need to drive. 50cc scooters typically have a maximum speed of 35 to 40 miles per hour (heavier riders will likely experience a lower top speed).