Question

Extension 7: Identifying Forces 1. A soccer player starts running to the right. On the sketch of the player, tion and direction of the forces (W, N, fs) on the show the point of applica player. 2. The same soccer player who was running to the right suddenly stops. Draw a sketch of the player and show the point of application and direction of the forces (W, N, fs) on the player. 3. In order to start running, the player had to push in the opposite direction from the desired motion. In order for the player to come to a stop, the push was in the same direction of the motion. Explain why this is true, and describe how it results in the direction of the force fs that you showed in questions 1 and 2.

Answer 1

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