WeDo 2.0 Fast Car
This car is using twice the gear ratio 24:8 (x3) to multiply by (3x3=) 9 the motor's rotation speed. Thus it moves really fast, especially with fresh batteries fitted.
This car is using twice the gear ratio 24:8 (x3) to multiply by (3x3=) 9 the motor's rotation speed. Thus it moves really fast, especially with fresh batteries fitted.