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

m_{1} / m_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

r_{1} / r_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

m_{1} r_{1} / m_{2} r_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 1
In circular motion,we have:
$ω = \frac{2 π}{T}$ where $ω$ is angular velocity and $T$ is time period.
since $T$ is same for both the car, $\frac{ω_{1}}{ω_{2}} = 1$

Suggest Corrections

Similar questions

Q. 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 is
(a) m₁/m₂
(b) r₁/r₂
(c) m₁r₁/m₂/r₂
(d) 1.

Q. Two cars having masses

m_{1} a n d m_{2}

move in circles of radii

r_{1} a n d r_{2}

respectively. If they complete the circle in equal time, the ratio of their angular speeds

\frac{ω_{1}}{ω_{2}}

is _______

Q. Two cars having masses

m_{1} a n d m_{2}

move in circles of radii

r_{1} a n d r_{2}

respectively. If they complete the circle in equal time, the ratio of their angular speeds

\frac{ω_{1}}{ω_{2}}

is _______

Two racing cars of masses $m_{1} a n d m_{2}$ are moving in circles of radii $r_{1} a n d r_{2}$ respectively. Their speeds are such that each makes a complete circle in the same duration of time t. The ratio of the angular speed of the first to the second car is

Q. Two cars having masses

m_{1}

and

m_{2}

move in circles of radii

r_{1}

and

r_{2}

respectively. If they complete the circle in equal time. What is the ratio of their speeds and centripetal accelerations?

Join BYJU'S Learning Program

Two cars having masses m1 and m2 move in circles of radii r1 and r2 respectively.If they complete the circles in equal time,the ratio of their angular speed ω1/ω2 is

The correct option is D 1In circular motion,we have:ω=2πT where ω is angular velocity and T is time period.since T is same for both the car, ω1ω2=1

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

The correct option is D 1
In circular motion,we have:
$ω = \frac{2 π}{T}$ where $ω$ is angular velocity and $T$ is time period.
since $T$ is same for both the car, $\frac{ω_{1}}{ω_{2}} = 1$