Two blocks of masses 3 kg and 6kg rest on horizontal smooth surface. The 3 kg block is attached to a spring with a long constant `k=900Nm^(-1)` which is compressed 2m from beyond 1m from mean position. 3kg mass strikes the 6 kg mass and the two stick together. A. Veocity of the combined masses immediately after the collision is `10ms^(-1)`.B. velocity of the combined masses immediately after the collision is `5ms^(-1)`C. amplitude of the resulting oscillation is `sqrt(2)`m.D. amplitude of the resulting oscillation is 1m.

Two blocks of masses 3 kg and 6kg rest on horizontal smooth surface. T

1.	Two blocks of masses 3 kg and 6kg rest on horizontal smooth surface. The 3 kg block is attached to a spring with a long constant `k=900Nm^(-1)` which is compressed 2m from beyond 1m from mean position. 3kg mass strikes the 6 kg mass and the two stick together. A. Veocity of the combined masses immediately after the collision is `10ms^(-1)`.B. velocity of the combined masses immediately after the collision is `5ms^(-1)`C. amplitude of the resulting oscillation is `sqrt(2)`m.D. amplitude of the resulting oscillation is 1m.
Answer» Correct Answer - A::C

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