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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Block A of mass M = 2 kg is connected to another block B of mass m = 1 kg with a string and a spring of force constant k = 600 N/m as shown in Fig. Initially, spring is compressed to 10 cm and whole system is moving on a smooth surface with a velocity v = 1 m/s. At any time, thread is burnt, the velocity of block A, when B is having maximum velocity w.r.t. ground, is

Block A of mass M = 2 kg is connected to another block B of mass m = 1 kg with a string and a spring of force constant k = 600 N/m as shown in Fig. Initially, spring is compressed to 10 cm and whole system is moving on a smooth surface with a velocity v = 1 m/s. At any time, thread is burnt, the velocity of block A, when B is having maximum velocity w.r.t. ground, is

Block A of mass M = 2 kg is connected to another block B of mass m = 1 kg with a string and a spring of force constant k = 600 N/m as shown in Fig. Initially is spring is compressed to 10 cm and whole system is moving on a smooth surface with a velocity v = 1 m/s. At any time the velocity of block A thread is burnt when B is having maximum velocity w.r.t. ground