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A ball is thrown from a cliff at a horizontal speed of 3m/second and at the same time a second ball is dropped straight down from the cliff. How fast will the dropped ball be going after 2 seconds?

  • Science -

    Try V = at
    V = 9.8m/s*2 s = ??

  • Science -

    WHAT IS A CHEMICAL SOLUTION AND GIVE AN EXAMPLE?

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