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Car A, moving in a straight line at a constant speed of 20. meters per second, is initially 200 meters behind car B , moving in the same straight line at a constant speed of 15 meters per second. how far must car A travel from this initial position before it catches up with car B? 200m,400m,800m,1000m |
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Answer» Car A, moving in a straight line at a constant speed of 20. meters per second, is initially 200 meters behind car B , moving in the same straight line at a constant speed of 15 meters per second. how far must car A travel from this initial position before it catches up with car B? Solution: |
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