KE (J) 500 450 400 350 300 250 200 150 100 50 0 D 20 KE vs. Time 40 Time (s) 60 C.) Determine the power at t=17 s. W 80 Use the graph above to answer the following questions. A.) When was the object traveling at a CONSTANT SPEED? s to From B.) What was the total work done? 100
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