Q 14 MULTIPLE CHOICE Three particles each of mass m can

Last updated: 6/19/2023

Q 14 MULTIPLE CHOICE Three particles each of mass m can slide on fixed frictionless circular tracks in the same horizontal plane as shown Particle A moves with velocity vo and hits particle B elastically Assuming that B and Care initially at rest and lie along a radial line and the spring is initially relaxed before impact then ma and a hu end ggur aga fag ad fez adusa qals z qy qz fun ag 21 f hem au s B 4 Cz faghazm am h u tu h ku Ma am Tuche ch agd grey faxia A 2R C Vo A The velocity of B immediately after impact is vo E ch gird Uld B i u Correct Answer 5000 B The velocity of C when the stretch in the 200 spring is maximum is 5 Ga f a a Correct Answer Vo m 5k 200 5 The velocity of B when the stretch in the 4v0 spring is maximum is 5 Gafa f ca a Correct Answer 2 4v0 5 2 D The maximum stretch in the spring is Vo