17. Two blocks, of masses M = 2.0 kg and 2M, are connected to a spring of spring constant k = 200 N/m that has one end fixed, as shown in the Figure. The horizontal surface and the pulley are frictionless, and the pulley has negligible mass. The blocks are released from rest with the spring relaxed. What is the kinetic energy of the hanging %3D block when it has fallen that 0.090 m? (а) 2.75 J (b) 1.19 J (c)1.83 J (d) 2.42 J М 2M

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Chapter1: Units, Trigonometry. And Vectors
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17. Two blocks, of masses M= 2.0 kg and 2M, are connected to a spring of spring
constant k = 200 N/m that has one end fixed, as shown in the Figure. The horizontal
surface and the pulley are frictionless, and the pulley has negligible mass. The blocks are
released from rest with the spring relaxed. What is the kinetic energy of the hanging
block when it has fallen that 0.090 m?
(а) 2.75 J
(b) 1.19 J
(c)1.83 J
(d) 2.42 J
M
2M
Transcribed Image Text:17. Two blocks, of masses M= 2.0 kg and 2M, are connected to a spring of spring constant k = 200 N/m that has one end fixed, as shown in the Figure. The horizontal surface and the pulley are frictionless, and the pulley has negligible mass. The blocks are released from rest with the spring relaxed. What is the kinetic energy of the hanging block when it has fallen that 0.090 m? (а) 2.75 J (b) 1.19 J (c)1.83 J (d) 2.42 J M 2M
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