If a car moves with a uniform speed of 2 ms-1 in a circle of radius 0.4. Its angular speed is______________? March 20, 2019 – by admin If a car moves with a uniform speed of 2 ms-1 in a circle of radius 0.4. Its angular speed is______________? A. 4 rad. S-1B. 5 rad. S-1 C. 1.6 rad. S-1 D. 2.8 ms-1