railway RRB Technician Grade 1 Mock Test 2024 Physics Rotational Motion Angular velocity and its relation with linear velocity
Two cars of masses m1 and m2 are moving in circles of radii r1 and r2 . If their speeds are such that they complete one revolution in the same time, then the ratio of their angular speeds is :
1
m1 ∶ m2
2
1 ∶ 1
3
m1 r1 ∶ m2 r2
4
r1 ∶ r2