(System is the spring-block) A 0.80 kg block is permanently attached to a spring (k =1500...

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(System is the spring-block) A 0.80 kg block is permanently attached to a spring (k =1500 N/m) on a rough horizontal surface. The spring-block is initially stretched out to 15.0 cm from its equilibrium and released from rest. When the block slides 22.0 cm to the left from its release position, its speed is 2.73 m/s. Determine the work (J) done by friction. k ееееее rough m (System is the spring-block) A 0.80 kg block is permanently attached to a spring (k =1500 N/m) on a rough horizontal surface. The spring-block is initially stretched out to 15.0 cm from its equilibrium and released from rest. When the block slides 22.0 cm to the left from its release position, its speed is 2.73 m/s. Determine the work (J) done by friction. k ееееее rough m

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Answer Work done by the spring force The work done by the spring force is given by the change in ela... View the full answer