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Relative Velocity vs. Time Graph Ranking Task

# Relative Velocity vs. Time Graph Ranking Task - Part A Hint...

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Relative Velocity vs. Time Graph Ranking Task Two cars travel on the parallel lanes of a two-lane road. The cars are at the same location at time , and move in such a way as to produce the velocity (relative to the ground) vs. time graph shown in the figure. On the graph, one vertical block is equivalent to one velocity unit. Part A Rank car #1’s speed relative to the ground at the lettered times (A through E). Hint A.1 Speed relative to the ground Hint not displayed Hint A.2 Find the speed of car #1 at time A Hint not displayed Rank from largest to smallest. To rank items as equivalent, overlap them. ANSWER: View Correct Part B Rank car #1’s speed relative to car #2 at the lettered times. Hint B.1 Relative speed

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Relative Velocity vs. Time Graph Ranking Task

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Unformatted text preview: Part A Hint not displayed Hint B.2 Determine the directions of travel at time A Hint not displayed Hint B.3 Determine the directions of travel at time D Hint not displayed Rank from largest to smallest. To rank items as equivalent, overlap them. ANSWER: View Correct Part C Rank the distance between the cars at the lettered times. Hint C.1 Determine the directions of travel at time A Hint not displayed Hint C.2 When do the cars stop traveling in opposite directions? Hint not displayed Hint C.3 How is the separation distance changing? Hint not displayed Rank from largest to smallest. To rank items as equivalent, overlap them. ANSWER: View Correct Relative Velocity vs. Time Graph Ranking Task Part C...
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