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a123

  • 4 years ago

Two children, who are 224 meters apart, start walking toward each other at the same instant at rates of 1.5 m/sec and 2 m/sec. When will they meet? How far will each have walked?

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  1. imranmeah91
    • 4 years ago
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    2-(1.5+2)t=0

  2. a123
    • 4 years ago
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    ...what?

  3. imranmeah91
    • 4 years ago
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    2 - (1.5 + 2) t=0 solve for t

  4. a123
    • 4 years ago
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    why?

  5. imranmeah91
    • 4 years ago
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    at t=0 , the distance between them is 2 at t=.1 2- 1.5(.1) -2.0(.1)=1.65

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