Comparing the two drawings, we see that friction acts in the opposite direction in the two figures. (b) The free-body diagram for isolated object B. (a) The free-body diagram for isolated object A. In part (c), we show all forces in terms of their x– and y-components, in keeping with step 3. In part (b), we show a free-body diagram for this situation, as described by steps 1 and 2 of the problem-solving strategy. In (Figure)(a), a sled is pulled by force P at an angle of. Let’s apply the problem-solving strategy in drawing a free-body diagram for a sled. You can label it in a different color to indicate that it is separate from the free-body diagram. Note: If there is acceleration, we do not directly include it in the free-body diagram however, it may help to indicate acceleration outside the free-body diagram. If there are two or more objects, or bodies, in the problem, draw a separate free-body diagram for each object.In this case, place a squiggly line through the original vector to show that it is no longer in play-it has been replaced by its x– and y-components.
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