We know that tangential acceleration is related with radius and angular acceleration according the following equation: at = r * aa where at is tangential acceleration (in m/s2), r is radius (in m) aa is angular acceleration (in rad/s2) So the radius is r = d/2 = 1.2/2 = 0.6 m Then at = 0.6 * 5 = 3 m/s2 Tangential acceleration of a point on the flywheel rim is 3 m/s2
Ventilation is very important because it helps remove the gas form people’s homes and schools and it redirects the random gas outside so it is less likely to hurt people
