A 2.0-kg mass and a 3.0-kg mass are on a horizontal frictionless surface, connected
by a massless spring with spring constant k = 140 N/m. A 15-N force is applied to the
larger mass, as shown in Fig. 4.23. How much does the spring stretch from its
equilibrium length

Question

A 2.0-kg mass and a 3.0-kg mass are on a horizontal frictionless surface, connected 
 by a massless spring with spring constant k = 140 N/m. A 15-N force is applied to the 
 larger mass, as shown in Fig. 4.23. How much does the spring stretch from its 
 equilibrium length

fellowroot · Answer

It would be nice to know what the figure looked like in fig 4.23.

anonymous · Answer

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