School children competed in Malaysia with high speed model cars. The British team has built its vehicle from balsawood in a bid to win the speed challenge. The 25cm long rocket car is powered by compressed air and can travel up to 20m in 0.5 of a second.
School children competed in Malaysia with high speed model cars. The British team has built its vehicle from balsawood in a bid to win the speed challenge. The 25cm long rocket car is powered by compressed air and can travel up to 20m in 0.5 of a second.