The Rolling Wheel
Wheel diameter
70 cm
· how many turns in
1.1 km
?
Play ▶
Reset
speed
1.0×
ride the full 1.1 km
diameter
70 cm
one turn =
πd
(
π
= 22/7)
220
cm
distance rolled
0.00
m
revolutions
0.00
turns needed for 1.1 km
1100 ÷ 2.20 =
500