Question

Gear A rotates with an angular velocity of 0,= 20rad/s, where 0, is the angular displacement of gear A, measured in radians. Gears A, B, C, and D have radii of 20 mm, 50 mm, 25 mm, and 100 mm, respectively. When , = 2 rad , Find: i) The angular velocity of gear A ii) The angular acceleration of gear A iii) The angular velocity of gear B iv) The angular acceleration of gear B v) The angular velocity of gear C vi) The angular acceleration of gear C vii) The angular velocity of gear D viii) The angular acceleration of gear D 0

Answer 1

り As 18 and care connected to the sinste shaft so the WB = Weld Bade ao, wea 3.2 rad's vi) Tea 2 had/s2 ( 2 3.2 rad we have Wc a do that de C we 3.2 07 = 100 or in 25 wo 0.8 gadls. ac XD ao do de bo 3:2. 100 q co Yo= 0.8 & ad 13 bjica 16 Sf91