science (check answers)

4.how does the kinectic energy of a 10,000-kg train traveling at a speed of 10 m/s compare with that of a 2,600-kg compact car traveling twice as fast?

A.the train has less kinectic energy than the car.

B.the train has more kinectic energy than the car.(I PICK THIS)

C.the train has the same kinectic energy as the car.

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  1. I thought I already replied to this

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  2. http://www.jiskha.com/display.cgi?id=1391017066

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  3. no you did not

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  4. answer B is wrong just took test and got it wrong answer (A) is right

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  5. Correct Answer is A

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  6. A is the correct answer for this question / equation.

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  7. C
    B
    C
    A

    These are the answers. Please only use for checking answers. :)

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  8. Thanks @horgie I used it to check my answers they were all right!

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  9. Thanks @horgie, I got one wrong the first time around, and now i know which one! Thank youuuu!!!

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  10. I would put A because I did and it was right

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  11. same thanks horgie

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