The angular speed of a motor wheel is increased from 1200rpm to 3120rpm in 16sec. What angular acceleration assuming the acceleration to be uniform
Answers
Answered by
2
angular acceleration = change in angular
velocity/ time
angular acceleration = 3120-1200/16
angular acceleration = 1920/16
ie angular acceleration. = 120 rad/s²
velocity/ time
angular acceleration = 3120-1200/16
angular acceleration = 1920/16
ie angular acceleration. = 120 rad/s²
Similar questions