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slim8880
slim8880 asked in Science & MathematicsMathematics · 1 decade ago

math word problem?

A truck weighing 22 tons stands on hill inclined 20 degrees form horizontal . How large force must be countraced by the brakes to prevent truck rolling downhill?

5 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    20 times 22 minus however many pounds are in a ton and determin it from there.

  • Anonymous
    1 decade ago

    the Force = 22 tons * sin20°

    ANSWER

  • BianchiRider
    1 decade ago

    Figure it out yourself. This is too easy to give away.

  • TFCITD
    1 decade ago

    ok thats kinda easy

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  • drumma4life
    1 decade ago

    ask your mom

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