Beating the wind is a book about aerodynamics. We used Sam's bike to  do the different positions such as the Obree and Superman position that cyclist use. We learnt that a group of cyclists in a V formation is called a peloton. In a peloton they ride close behind another cyclist to use less energy and to get shelter from the aerodynamic drag. 
 

 
Engineers in the making! Good on you guys and girls :-)
ReplyDelete