aryus
aryus aryus
  • 22-05-2018
  • Physics
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Only need help with question 5

Only need help with question 5 class=

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bextem
bextem bextem
  • 23-05-2018
Please look up the answer on Brainly before answering again.

For car A: y=20x-200  A moves 20 meters every second x, and starts 200m behind BFor Car B: y= 15x     B moves 15 meters every second and starts at basisSet two equations equal to each other to find time x where they meet:20x - 200 = 15x200 = 5x x= 40A moves 20 meters every second:20x40=800m
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