You may have thought about how a force can make something move or stop. Now you will want develop a more complex understanding. Your goal is to predict how applying force effects an object's speed and direction. Start with a short investigation using the file cabinet from the "Forces and Motion" simulation. In an organized fashion, record observations about how pushing on the cabinet changes its speed and direction of motion. Include the free body diagrams. For example, you might test the following: Does a push from the right always make the file cabinet go right? What role does friction play? How can you use the free body diagram to help you make predictions? Using your observations, summarize how you could predict what happens to the speed and direction of a file cabinet when a force is applied. Test how well your understanding applies in specific situations. For each object, make a prediction, and then test your ideas using the simulation. Make a table to record your prediction, observations, and draw the free body diagram. Upload images of the free-body diagram of the FILE CABINET and compleData Table 3. MAKE SURE TO DRAW VECTORS OF APPROPRIATE LENGTH