If a car moves with a uniform speed of 2 ms-1 in a circle of radius 0.4. Its angular speed is______________?
A1.6 rad. S-1
B5 rad. S-1
C4 rad. S-1
D2.8 ms-1
Correct answer
B. 5 rad. S-1
Explanation
5 rad. S-1 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.