In this activity, students measure speed and drag for a person on a bike to determine the effects of aerodynamic drag and rolling resistance on a...
Competitive cyclists have power meters to carefully monitor their training and race performance. Power is a measure of how much energy is being changed every second....
Even though the rider accounts for 70% of the aerodynamic drag in cycling, any savings in drag for the bike are important. There is a huge...
See our newsletters here.
