Answer to Question #196744 in Physics for CARMELA

Question

With her great love of Physics,Sydney designs a spring -block system as shown. The first block is fixed to a spring with a spring constant of 120 N/m, which is in turn fixed to a wall.The mass of the first block is 2.3 kg while the second is 5.8 kg She wants to determine the velocity of the two blocks when

block 2 has fallen a distance of 0.80 m as it stretches the spring. The coefficient of friction between the first block and the surface is 0.21.What is the velocity of the blocks?

Answer 1

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