#### Question

Tow cars having masses m_{1} and m_{2} moves in circles of radii r_{1} and r_{2} respectively. If they complete the circle in equal time, the ratio of their angular speed ω_{1}/ω_{2} is

m

_{1}/m_{2 }r

_{1}/r_{2 }m

_{1}r_{1}/m_{2}/r_{2 }1.

#### Solution

1. Time period (*T*) is same for both the cars.

We know that :

\[\omega \propto \frac{1}{T}\]

\[\text So , \frac{\omega_1}{\omega_2}=1\]

Is there an error in this question or solution?

Solution Tow Cars Having Masses M1 and M2 Moves in Circles of Radii R1 and R2 Respectively. If They Complete the Circle in Equal Time, the Ratio of Their Angular Speed ω1/ω2 Concept: Circular Motion.