Problem 8 A brick with mass m = 2.0 kg is moved upwards a vertical wall under the influence of a force F→. The force has a magnitude of 40 N and the angle α between the force and the vertical is equal to 35∘ (see Fig. 4). The coefficient of dynamic friction between the brick and the wall is k = 0.25. Find the acceleration of the brick. Please include a free body diagram and a well defined coordinate system in your solution. Figure 4: Object moved up a wall

Problem 8 A brick with mass m = 2.0 kg is moved upwards a vertical wall under the influence of a force F→. The force has a magnitude of 40 N and the angle α between the force and the vertical is equal to 35∘ (see Fig. 4). The coefficient of dynamic friction between the brick and the wall is k = 0.25. Find the acceleration of the brick. Please include a free body diagram and a well defined coordinate system in your solution. Figure 4: Object moved up a wall

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Problem 8 A brick with mass m = 2.0 k g is moved upwards a vertical wall under the influence of a force F . The force has a magnitude of 40 N and the angle α between the force and the vertical is equal to 35 (see Fig. 4) . The coefficient of dynamic friction between the brick and the wall is k = 0.25 . Find the acceleration of the brick. Please include a free body diagram and a well defined coordinate system in your solution. Figure 4: Object moved up a wall

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