One end of an ideal spring of unstreched length l_(0)=10. Is fixed on a frictionless horizontal table. The other end has a small particle of mass 0.1 kg attached to it. The particle is projected with a velocity v_(0)=9.9 m/s perpendicular to the spring In themotion of the particle, maximum elogation of spring is l_(0)=10 The velocity of particle at this instant in m/s is :

One end of an ideal spring of unstreched length l_(0)=10. Is fixed on

1.	One end of an ideal spring of unstreched length l_(0)=10. Is fixed on a frictionless horizontal table. The other end has a small particle of mass 0.1 kg attached to it. The particle is projected with a velocity v_(0)=9.9 m/s perpendicular to the spring In themotion of the particle, maximum elogation of spring is l_(0)=10 The velocity of particle at this instant in m/s is :
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