Physics, 22.01.2021 05:30 2023jpeterson

Block A of mass 2.0 kg and block B of mass 8.0 kg are connected as shown above by a spring of spring constant 80 N/m and negligible mass. The system is being pulled to the right across a horizontal frictionless
surface by a horizontal force of 4.0 N, as shown, with both blocks experiencing equal constant acceleration.
Calculate the force that the spring exerts on the 2.0 kg block.

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Block A of mass 2.0 kg and block B of mass 8.0 kg are connected as shown above by a spring of spring...