2x+1-2x=8. solve this problem math
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Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance. 634 j 303 j

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o

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