A toy car of mass `m` is having two similar rubber ribbons attached to it as shown in the figure. The force constant of each rubber ribbon is `k` and surface is frictionless. The car is displaced from mean position by `x cm` and released. At the mean position the ribbons are undeformed. Vibration period is A. `2pisqrt((m(2k))/(k^(2))`B. `(1)/(2)pisqrt((m(2k))/(k^(2))`C. `2pisqrt((m)/(k^(2))`D. `2pisqrt((m)/(k+k))`

A toy car of mass `m` is having two similar rubber ribbons attached to

1.	A toy car of mass `m` is having two similar rubber ribbons attached to it as shown in the figure. The force constant of each rubber ribbon is `k` and surface is frictionless. The car is displaced from mean position by `x cm` and released. At the mean position the ribbons are undeformed. Vibration period is A. `2pisqrt((m(2k))/(k^(2))`B. `(1)/(2)pisqrt((m(2k))/(k^(2))`C. `2pisqrt((m)/(k^(2))`D. `2pisqrt((m)/(k+k))`
Answer» Correct Answer - C

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