One end of a massless spring of spring constant 100 Nm^(-1) and natural length 0.5 m is fixed and the other end is connected to a particle of mass 0.5 kg lying on a frictionless horizontal table. If the mass rotates at an angular velocity of 2 rad s^(-1), the elongation of the spring is approximately.

One end of a massless spring of spring constant 100 Nm^(-1) and natura

1.	One end of a massless spring of spring constant 100 Nm^(-1) and natural length 0.5 m is fixed and the other end is connected to a particle of mass 0.5 kg lying on a frictionless horizontal table. If the mass rotates at an angular velocity of 2 rad s^(-1), the elongation of the spring is approximately.
Answer» 4 cm 3 cm 1 cm 2 cm ANSWER :C

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