Imagine that the force F in Figure 5.12 is applied toward the left on the right-hand block of mass m_{2} . Is the magnitude of the force P_{12} the same as it was when the force was applied toward the right on m_{2} ?
Imagine that the force F in Figure 5.12 is applied toward the left on the right-hand block of mass m_{2} . Is the magnitude of the force P_{12} the same as it was when the force was applied toward the right on m_{2} ?