Question

Two particles of masses m and m/3 are moving along circular paths of radii r given in and x, respectively, with equal speed. If the ratio of their acceleration is 5:3 then find the value of x.

Please solve this.. ​

Answer 1

Explanation:

Correct option is C)

Let the time period is T.

The angular speed is given as,

ω=

r

v

ω=

r

(

T

2πr

)

ω=

T

2π

The ratio of angular speed is given as,

ω

2

ω

1

=

T

1

T

2

ω

2

ω

1

=

T

T

ω

2

ω

1

=

1

1

The ratio of angular velocities of the two cars will be 1:1.